Opal Gemstone woke up in Twilight Sparkle's library, without any memory of anything. He couldn't even remember why he was here, but Twilight's actions suggest it has to do with her as well.

In this story, you follow a rebellious Opal Gemstone, who is a magenta stallion unicorn as he tries to set things right, remember everything, and save Equestria from something.

References and Crossovers include Saproneth's MLP Loops, and InFamous Second Son.