Years ago, the Light bringer saved the sun, defeated the Villain of the piece and killed a goddess. But Trouble is brewing, the Northern Chapters stationed near Vanhoover have lost contact with the other chapters months ago. Raiders are being armed with firearms, a previous rarity in the Vanhoover region with the old Steel Ranger chapters Judicious acquisition of them.
And then a Pegasus, descended from Dashites, raised in a Pegasi haven of City 34, named after the local Stable. Longs for Adventure, gets thrown into the world of saving ponies and stopping wrong. If only she wasn't such a Celestia damned nerd.