>>92793093I'd play up how he can absorb people's memories and thoughts.
Maybe he becomes smarter every time he drains someone, based on how intelligent/well-experienced that person was.
As a human, he was just a schlubby janitor. And as Parasite, he's a shambling mindless monster who can only think about eating.
So whenever he drains people (especially Superman), he gets a chance to be BETTER.
He should be deathly afraid of becoming a base, mindless nobody again.
