Straight out there, I don't own the lines. I edited the tail, and added the collars, but the original lines were made by Mint Chip.
Basically, I drew the scene from the episode "It's About Time" where Twilight uses a ball to lead Cerberus back to Tartarus. I'm pretty glad with how it came out. It was a pain in the butt, though XD. It's pretty hard for me to draw on Oekaki in general, drawing a mini Twilight was even harder, but I think overall I did ok.
I'm too much of a pony freak for it to be healthy... Help me...