Ah, yeah... This felt SUPER!! Much needed anger blown off as both Beast Boy and the others get brutally beaten up!! (This is what I like in fiction: ALL characters (even BB) suffering for their actions and behavior.)

Also, you can use these vids to compare how I'd want the fight to look in ways...

(Animations a bit bad, but it was the best I could BACK THEN in 2010)

Beast Boy, or rather Logan, would not be reasoned with, and with the fate of the worlds at stake, the teams had no choice. “GO!!” shouted Copione, and everyone roared and charged forth.

Logan furiously fired huge blasts of powerful energy from his hand, deliberately missing the charging fighters, which made big explosions, as a way of signifying the beginning of the fight.

Logan then gripped his cane tightly and leapt up high, and Robin leapt up at him with his staff ready. The two flew closer and closer towards one another, and Logan struck Robin hard, making such an explosion.

Robin crashed hard into the wall and fell flat on the floor. His outfit all tattered and he himself was bruised and wounded with blood.

“ROBIN!!” screamed Starfire.

Logan then landed right before the entire swarm of fighters that all ganged up on him at once, and attacked from all ends, punching, kicking and slashing like crazy, but even though he was vastly outnumbered, Logan fought back ruthlessly, actually swerving around the attacks, blocking others with his arms as he punched back, his legs as he kicked, and even whirled his cape hard too.

He punched Twilight away, kicked Starfire hard, threw Robot-Man far off, and gave Elasti-Girl a huge kick to the chest, sending her sailing back hard, knocking into Pinkie and Applejack on the wait…

WHAMM!! The three of them hit a stone column and fell to the floor.

Terra was the only one not fighting. She didn’t feel that she could, not yet! She knew Logan was Beast Boy, and why he was doing all this, but she still couldn’t bring herself to want to fight him. All she did was stand behind a column, away from the action, and watch to her horror as the others got pummeled!

Mento blasted Logan with a strong Psychics-Shockwave, but Logan shielded himself with his cape and repeled the blast right back at him, hitting him in a huge explosion!

Celestia roared as she charged forth with her horn glowing brightly, colliding right into Logan’s cane and the two engaged in a huge struggle!

“You monster…!” Celestia thundered “We ponies have done nothing to harm you, nor have others!”

“Ha!” snarled Logan “You exist! THEREFORE, I DESPISE YOU!!!” and he socked her hard in her chest backing her off him, allowing him to slash at her with his cane hard making sparks fly. He then grabbed her hard and forced her face first into the wall, and she fell to the floor, bleeding and groaning in agony!

“LOGAN…!!!” Copione shouted as he rushed in with his claws ready, and he and Logan began to brawl hard like serious kung fu artists-- they’re weapons clashing hard and themselves leaping and swerving about.

Others tried to jump in an help him, but Cyborg, Negative-Man, even Rainbow Dash all got punched, kicked and zapped away hard.

Raven levitated overhead with a perfect view of the two in her sight, “My turn! Azarath… Metrion… ZINTHOS!!” she fired a huge blast, which just missed Logan’s backside by a few centimetres, alerting him of her presence.

He punched Copione away from him, and leapt up high, bouncing off a column and up to Raven’s level as she tried, fruitlessly to blast at him again, missing him each time.

Suddenly, here before her and grabbed her hard by the throat, “Oh, I’m going to enjoy this!” he snarled, thinking back to every single last horrible thing Raven ever did to him—everything form insults, to yelling, to putting him down, to actually smacking him!!

POW!! He punched her hard in the face!

BOOM!! He kicked her hard in the gut!

He then grabbed the back of her hair and began to forceful smash her face into the wall several times, each time more forceful than the last, wounding her severely.

He then whirled her round and around like a hammer-throw and threw her off hard, and then blasted her with a huge burst of dark light, sending her crashing full force into a column.

He laughed maliciously as he watched Raven lying on the floor, drenched in blood, her outfit practically shredded away, all her limbs were broken, she couldn’t move her neck, and it actually hurt to breathe...!!

“GET HIM!!”

Copione thundered.

Princess Luna and Cadance charged at him, but Logan kicked Luna hard, and grabbed Cadance by the throat, choking her hard! He laughed at her as he sneered, “What shall I do with you? Pull your head off like I did your little brat, or roast you like your husband?!”

“CADANCE!!” cried Twilight, and she aimed a powerful beam of magic at him, which he simply blocked using Cadance as a shield!

“NOOOOO!!!” Twilight shrieked.

Her sister in law looked cooked, and was badly bruised and bleeding.

“Oh, Cadance!” Twilight sobbed.

“Ha!” Logan sneered, tossing the cooked Princess aside while he sneered at the others, “Haven’t you figured it out yet! Nothing you do can stop me! The power of the Dark Prognosticus is unfathomable, and my hatred and strength all the greater!!”

The remaining fighters could hardly believe this was happening, but they were still determined not to give up. “Attack him all at once!” shouted Copione “…FIRE!!”

And everyone fired all their best shots at him in one thunderous blast, “Oh, is that your best?!” shouted Logan, and he thunderously fired his own super powered dark wave at the others, sending their energy right back towards them!!

“LOOK OUT!!” Terra screamed.

KAPOW!! There was a massive explosion that shook the whole castle, and in the midst of it all, The Light Prognosticus skidded along the ground and stopped right by Terra’s column.

“No!!” she cried softly as she looked all around, all the Titans, the Doom Patrol, and the ponies lay scattered all along the floor, all bloody wounded and unable to move at all. All their efforts, all their training and preparing were in vain as The Light Prognosticus had read!

“We… have failed!” Copione said sadly to himself as he just lay on the ground. “Mother… Father… Forgive me.”

Logan on the other hand chuckled wickedly at all the downed heroes that lay around him, and he made his way over to Robin, and pointing his cane straight at his face. “Be… Bea… Beast… Boy!” Robin groaned up at him “Don’t…!”

“I am not Beast Boy!” thundered Logan “He is gone, and I was born from his ashes.

Finally, after all these years of suffering, pain, and heartbreak, I have you all at my mercy, and you, Robin…

…SHALL BE THE FIRST TO DIE!!”

Robin screamed, as Logan raised his cane for the big kill, while the others screamed in terror!

Suddenly, there was a huge flash of light that shone from behind. “Huh?” Logan turned round, just in time to see a huge light pulse that crashed into him, and sent him straight across the room and into a wall followed by an explosion!

The heroes, though weary and sore wondered where that light came from, and how did it happen? They got their answer as Terra stepped out of the darkness, her eyes were glowing bright with light, and her entire body was enveloped in a bright glow.

This was all thanks to The Light Prognosticus, which she held up and recited the passage…

Terra was “that one”-- of Great Strength, Heart and Soul, Righteousness and Justice. She had now awakened the full powers of the book which is why she glowed and looked much stronger than ever now.

Logan burst through the smoke and glared at her. “This… this is impossible. I couldn’t block that attack!” he contemplated.

Terra stepped forth and strapped the book to her belt. “I didn’t want it to come to this, and while I don’t like it a bit, I have no choice. I’m going to fight you, Beast Boy!”

“Stop CALLING ME THAT…!” Logan shouted “My name is Count Logan!”

“No! You ARE Beast Boy, and to me you always will be. I understand how you feel now!”

“You understand nothing!” by this point, he completely lost his temper, and decided that Terra would be the first one he would wipe out. “No one defies The Dark Prognosticus!”

With that, he glowed in darkness, while at the same time, Terra glowed in light. “I’m doing this for you, Beast Boy.” she said to herself “I just hope it’s all right.”

Logan roared as he leapt straight at her and he brought down his cane to slice her, but she swerved swiftly to the side thanks to her newly enhanced speed and reflexes, and she then gave him a huge punch to the side of his face, actually harming him and sent him rolling along the ground.

Logan then bolted upright and fired a huge blast at her, which she barely dodged by leaping up high. “You can’t escape me!” he thundered and he leapt up after her.

They met in a huge brawl, punching, kicking, and dodging like crazy.

WHAMM! Logan kicked Terra hard and sent her crashing down to the ground, but she used her newly enhance geo-kinesis to actually create a rock of light out of thin air, breaking her fall.

“What?!” snapped Logan, and before he knew it, Terra launched herself from the rock, like a cannon, colliding into him hard and sent him tumbling backwards.

Terra smirked at him and said, “Looks like I understand more than you think.”

Logan could not believe this was happening. “In all my struggles, no one has ever been able to so much as tug on my cape, let alone put up a decent fight.

But I can’t let her win. I’ve come too far to lose everything now!!”

He roared thunderously, and fired a powerful blast right at her, but Terra countered, using her newly acquired Light Magic to fire up a beam of light, and the two forces exploded upon impact.

Logan then burst through the smog and punched Terra hard, and she countered by kicking him in the gut.

WHAMM!!

SMASH!!

BAM!!

CRASH!!

The two kept bashing into one another, each time more forceful than the last! Finally, they met in a huge struggle, Terra gripping onto Logan’s cane, and he trying to push at her.

“I should have disposed of you long ago, you little slut!!”

“But you didn’t…!” Terra yelled “You couldn’t! It means you still cared! You still have a heart!”

She managed to gain an upper-hand and actually managed to push against him, finally pinning him down to the floor!

“I have no heart!” he thundered, “All I have is darkness; Darkness which you caused!!”

Terra thought back to all the times she had broken his heart, especially with “Things Change”

Still pinning him down, she fired a small blast from her eyes which knocked his mask away, exposing his face to her, and she pined his arms down with her right arm strongly so he couldn’t move.

“What are you doing?”

With her one free hand, she held his face still and looked him sharply in the eyes, “Something I should’ve done with YOU a long time ago!”

“No… NO!!!” he shouted, but Terra had already captured his lips with hers!

“She… she is kissing him?!” Starfire exclaimed softly. The others couldn’t believe it themselves.

Logan just sat there with his eyes open in shock as Terra really let loose on him, even putting her tongue in his mouth and going all over the inside.

“I can’t believe this!” groaned Applejack.

“It’s… her love…” peeped Cadance “I can… feel it…!”

Terra then broke away from him, leaving a small sobbing trail from her tongue to him. Logan looked like a complete messed as he moaned and groan while quivering like a vibrating machine. He almost looked more as if he had been poisoned!!

Terra looked hopeful, thinking she had done it, but to her dismay, Logan shoved her off of him, and rolled to the other end of the room. He drooled and slobbered as he spoke, “How DARE you violate me!”

Terra looked him dead in the eyes from afar, “It had to be done! You needed it, as much as I did, and I know I made a connection with you!

I want to help you!!”

Logan raised his hand and levitated his mask back to him and clapped it on. “When are you going to (Bleeping) get it in that head of yours, you little slut?! You can’t help me! No one can help me!” he looked as if he was struggling with his deep inner emotions, “I WAS CREATED ONLY TO SERVE THE DARKNESS, AND END ALL WORLDS, AND THAT… IS… FINAL!!!!!!”

The others couldn’t believe how upset he seemed. “He seems so sad… so lost!” cried Fluttershy.

“Look at him!” added Negative-Man “He’s hardly like his old nasty self at all!”

Logan knew he had to stop Terra once and for all before she got to him anymore. “…Prepare yourself, Terra!” he snarled as he glowed with extreme darkness “No more holding back! I’m coming at you with everything I’ve got!!”

Terra clenched her fists, more nervously than angrily, “Then so will I… It’s the only way I can try and get through to you!” and she began to glow brightly in the light.

“This… is it!” groaned Copione “The ultimate struggle of the two tomes!”

The two figures stood at opposite sides from one another, continuing to power up… and the FIRED, two huge blasts of light and darkness that collided together into the middle pushing against one another!

Both Terra and Logan struggled hard to push against the opposing force.

“Say goodbye, Terra!” shouted Logan “FULL POWER!!!” and his darkness began to actually push against Terra’s light, moving it right back at her.

It truly looked as if Terra was going down, but she looked deep within herself, and concentrated on her true feelings for Beast Boy, and how she regretted all the bad things she ever did to him, but this only helped fuel her desire only to make up for her errors, and to truly help him as she should had before!

She let out a great big scream, which intensified the light immensely that burst from her like a special explosion and actually dispelled Logan’s energy, “WHAT?!” he shouted “NO!! THIS CAN’T BE HAPPENING!! THE DARKNESS IS SUPPOSED TO RULE ALL…!!!”

He screamed and roared as his body was consumed in the light.

The heroes all shut their eyes tightly as the light consumed them as well!

The light was so massive that it seemed to spread all over the Dark Realm, making everything shake, and then… all was quiet and still.

Terra, no longer glowing, fell to her knees, panting in exhaustion, and dropping The Light Prognosticus before her.

The heroes and the ponies all felt full revitalized. Their injuries had healed, and even their outfits had been restored. “The Light… it has restored our strengths.” said Copione.

“But… what of Beast Boy?” asked Starfire.

A soft groan was heard from the smoke. Everyone looked towards it as it settled, and there stood Logan. He was still standing, but he looked in a bad way. His hat had been burned away to the brim. His cape was gone, only a few shreds of it remained. He was missing a shoulder pad and a boot. His outfit was all burned and scratched up.

His body looked all bruised and battered!

His mask began to crack up, and it shattered off of him exposing his beaten and bruised face, but all he glared at was Terra, and she gawked at him with concern.

Logan found just enough strength to utter two simple words at her…

“…Damn… You…!”

(6:08- 6:36)

And began to keel over forward, down on to his knees and flat onto the floor; he lay perfectly still!

Terra, still unable to believe what she had done, just kept gawking at him!