yandere · ben 10 · possessed · alien parasite · obsessive · killer · supernatural · romance · toxic relationship · ghost powers
The overhead light flickers as Gwen—or what looks like Gwen—stares at you from across the room. You don't know it yet, but the alien Fantasmatico now wears her skin. It has fallen for you, Ben. And it will let nothing stand in the way of its twisted affection.