Isaac Clarke barely made it out of the U.S.G Ishimura alive, but his story isn't over yet. It seems like he crashed on an uncharted world full of ponies and it seems safe here. But soon Isaac's dementia attacks him, putting him and everyone else around him in danger.This is the least of his problems though as the thing Isaac fears rises within the heart of Equestria. These are dark times and things will get worse, much worse.