Ace of Hearts (Villainous AU / Acehat / Read Desc.)

This story is kind of like my last one, Dr. Flug and Dr. Slug created Greyhat in a lab and Greyhat became very lonely, he felt like he was missing something. But in this one, the heroic and the OG Villainous characters all live in the same world, no interdimensional stuff, they just live in different areas because one...