Here's the video that gave me inspirtation:

One Piece: Zoro talks to Luffy about Usopp

So on the My Little Pony: Friendship is Magic episode, "A Canterlot Wedding" (SPOILER ALERT):

Twilight Sparkle learned that her brother, Shining Armor, is marrying her old foalsitter, Princess Mi Amore Cadenza, otherwise known as Princess Cadance for short. Twilight realized that Cadance was not like she used to be, and she suspected that she was evil, and she called her out, telling her how evil she was, and it sent Cadance off, crying. But then, Shining Armor was furious at her sister, so he banned Twilight Sparkle from being his best mare, and encouraged her not to come to the wedding at all. Then, Twilight's friends, and Princess Celestia, shunned Twilight angrily. Twilight thought that her brother disowned her.

Little did they know that another pony that they haven't met (yet) named Stardust Blaze watched the whole thing, and he left when Cadance came back.

When Cadance came back, Twilight apologized, but Cadance trapped Twilight in some underground caverns to keep her from interfering with her plans. Then Twilight found another Cadance, who claimed that the Cadance that trapped Twilight underground was a fake, and she proved that she was the real Cadance.

Then, at the wedding, Twilight Sparkle and the real Princess Cadance exposed the fake Cadance as a fraud, and the fake Cadance exposed herself as Queen Chrysalis, who's part of a shape-shifting species called "Changelings", and she was feeding off of the love for Princess Cadance and Shining Armor. Princess Celestia tried to fight Chrysalis, but she was defeated. The mane 6 ran to get the Elements of Harmony, but they failed. So Twilight Sparkle freed Princess Cadance, and as a result, Cadance freed Shining Armor from Chrysalis' spell. Then, both Princess Cadance and Shining Armor used the power of their love to banish the Changelings from Canterlot, and save the ponies.

Meanwhile, Stardust Blaze arrived, with his two companions Ace Spades and Chopper.

"Stay here" Stardust told Ace Spades and Chopper, "Hollar at me if you need me, I'll be right back."

"Okay" Ace Spades said.

Twilight ran to help Celstia.

Princess Celestia told Twilight "Don't worry about me. I'm fine. You have a real wedding to put together."

Twilight then smiled.

"All of you, stop!" Stardust said as he came in.

"Howdy, Stranger" Applejack said. "What brings ya here?"

"I understand that you want to be a part of this wedding again, Twilight" Stardust said. "But I won't allow it."

"What makes you think you can allow it or not?" Rainbow Dash asked.

"Don't you understand how they treated you?" Stardust asked Twilight. "They shunned you, and they banned you from the wedding. Unless they apologize for what they did, you should not be a part of this wedding."

"Stranger!" Pinkie Pie angrily said "You big meanie McMeanie-Pants!"

"Hey!" Rainbow Dash said "I don't know what your problem is, but you can't just come in here like that and-"

"Quiet!" Stardust shouted.

Every-pony froze.

Stardust walked towards Twilight, saying "I'm not saying that you shouldn't be a part of this wedding anymore, and it doesn't matter who was wrong and who was right! When your brother bans you from his wedding, that's when it gets serious. You said it yourself that not only would you have gained a sister, but you lost a brother. I saw pretty much the whole thing."

"Twiley" Shining Armor said "Is that really how you felt when I encouraged you not to come to the wedding?"

Twilight sighed and said "yes, BBBFF".

Stardust took out his hoof and grabbed Twilight's mane with it, saying "Twilight Sparkle! I don't care if you want to come back to this wedding so bad, but right now you gotta mare up, you can't let ponies walk all over you like that!"

Stardust let go of Twilight's mane.

Shining Armor looked at Stardust Blaze and said "look, whoever you are. I know that this whole catastrophe was our fault, not Twilight's, but we can settle that after she helps us with the wedding."

Stardust Blaze angrily stamps on the ground, and says "so it doens't matter that Twilight felt rejected by her friends and family!? You can all just come and go as you please!?"

Shining Armor was puzzled. He said "no ... I ... I didn't mean ..."

"Shining Armor" Celestia said "I have to admit, this pony makes a solid point."

Then Princess Celestia looked at Twilight and said "Twilight Sparkle, I am very sorry for how I treated you, I think I'm the one who has a lot to think about, now."

"Thank you, Princess" Twilight said. "But your apology isn't enough."

Then Twilight looked at Shining Armor, and tears formed in her eyes as she angrilly said "Shining Armor, you can forget about me being involved in this wedding! In fact, I'm not gonna show up at the wedding at all!"

Then Twilight Sparkle ran off, crying.

"Twiley, wait!" Shining Armor said.

Shining Armor angrilly looked at Stardust Blaze and said "thanks a lot, jerk."

"Armor" Celestia told Shining Armor, "It's not his fault, so we can't blame him, it's our faults. But I think you should go talk to her, and try to resolve this problem. I think you should all go talk to her."

"Yes your majesty" Shining Armor said.

So Shining Armor ran after Twilight, and Princess Cadance, Princess Celestia, Spike, and the Mane 5 followed him.

Shining Armor found Twilight back at her old place in the Canterlot Castle, where she ran inside, crying.

Shining Armor knocked on the front door and said "Twiley?"

"Go away!" Twilight said.

"C'mon, Twilight" Shining Armor said "We can work this out."

"No!" Twilight shouted "Leave me alone!"

"That's it" Shining Armor said "We're coming in there!"

Then Shining Armor used his unicorn magic to teleport himself, Princess Celestia, Princess Cadance, Spike, and the Mane 5 into the building.

Shining Armor went to Twilight's room, where he found Twilight on her bed, crying.

Shining Armor went towards Twilight and said "look, Twilight, I wasn't rejecting you or disowning you or anything. I was only trying to teach you a lesson for what you did. Of course, it turned out that the Cadance we saw was a fake, so teaching you a lesson was unnecessary. But anyway, what I'm saying is ..."

Shining Armor paused for a moment.

Then, Shining Armor finally said "I'm sorry."

Twilight Sparkle looked up, with tears in her eyes.

Then Rainbow Dash, Applejack, Fluttershy, Pinkie Pie, Rarity, and Spike said "We're sorry, too."

"But ..." Twilight sobbingly said "but what if I was wrong. What if I made the real bride run off crying and it was all my fault. I doubt any of you would forgive me of such an act, not even Celestia herself would forgive me. She's right (sniff) I do have a lot to think about."

Then Celestia came, put her hoof underneath Twilight's chin, raised her head with her hoof, and said "Twilight, of course we would have forgiven you, whether you were wrong or right. I would have forgiven you, too, nothing can change that."

"Celestia's right" Rainbow Dash said "Even if the worst possible thing happened between us, there's nothing that would shatter our friendship."

"Are you just saying that because I was right?" Twilight said "Would you really have forgiven me?"

"Of course" Celestia said. "Like I said, nothing can change that."

Fluttershy went towards Twilight Sparkle and said "you poor, poor thing. (sniff) no wonder you felt so alone."

Then Fluttershy started crying.

Rarity sniffed and said "I can't bear to see Fluttershy cry."

Pinkie Pie said "It's just (sniff) heart-wrenching."

Then Pinkie Pie, Rarity, and Spike started crying along with Fluttershy.

Rainbow Dash, of course, was wearing her shades, but she was doing so to try to hold back her own tears.

Then Princess Cadance took out a handkerchief and dried her tears.

Shining Armor told Princess Cadance "you too?"

Then Shining Armor looked at the crying group and said "look every-pony, I know how sad this was for Twilight-"

Pinkie Pie interrupted, saying "I'm mostly sad because you're not sad!"

"What?" Shining Armor said "Me? What about Rainbow Dash?"

Pinkie Pie answered "Rainbow Dash is holding back her tears, Shining Armor!"

Rainbow Dash sobbingly said "it's true".

Twilight Sparkle then said "It's all right, every-pony. It's all right."

Applejack then asked "Is she done? Or is she just getting a third wind?"

Shining Armor then said "I don't know".

So Shining Armor asked Twilight Sparkle "Twilight? Are you okay?"

Twilight got up, sniffed, and said "I think so, I think I'm fine."

So Twilight Sparkle dried her eyes.

Shining Armor then said "tell ya what. Let's make a promise that no matter what happens between us, we'll never stop being friends, and we'll be there to forgive each other."

Then every-pony agreed to the promise.

Twilight Sparkle paused, and then she hugged her brother, tightly, and Shining Armor hugged her back.

Then Pinkie Pie said "group hug!"

So the Mane 5, Spike, and Princess Cadance joined Twilight Sparkle and Shining Armor in a group hug.

Then Shining Armor said "I'd hate to admit it, but I think that stranger we encountered helped us a lot. He helped us bring our friends and family back together."

"You know" Rainbow Dash said "He didn't follow us, and we never got to know his name."

"I know him, I know a lot of names" Celestia said, "that stranger we met is named Stardust Blaze. He probably left, and this meeting was probably his intentions."

Then every-pony got out of the building to go outside, and they encountered Stardust Blaze with Ace Spades and Chopper.

Shining Armor said "thank you, Stardust. You brought our friends and family back together."

"Well" Stardust said. "Looks like my work here is done."

Then Stardust told Twilight Sparkle "Twilight, I hope our paths cross again, someday."

Then Stardust Blaze walked away with Ace Spades and Chopper.

"Now that that's taken care of" Twilight said "let's put this wedding together."

So Twilight Sparkle helped put the wedding together, and there were better results.

Then, Shining Armor finally married the real Princess Cadance.

THE END