Geno is the leader of the Imagined Order, with which he tries to create the perfect world.
The Imagined Order has possesion of the Zero Point, making him the most powerfull being as he can control reality itself.
He has two daughters, thats gens he modified to be perfect. But after a while he replaced them with better copies.
The Imagined Order has created "The Loop", which is in Reality Zero and features two Islands. Athena and Apollo. Everyone in there is looped and loses memories.