The Floronic Man, also known as the Plant Master, Floro, and the Seeder, is a supervillain appearing in American comic books published by DC Comics.
Floronic Man as depicted in Saga of the Swamp Thing #24 (May 1984). Art by Steve Bissette and John Totleben.
Poison Ivy discovers that the Floronic Man has broken her out of Arkham Asylum. From Batman: Shadow of the Bat #57 (December 1996). Art by Dave Taylor.
Jason Woodrue as depicted in Batman & Robin.
John Soursby Glover Jr. is an American actor, known for a range of villainous roles in films and television, including Daniel Clamp in Gremlins 2: The New Batch and Lionel Luthor in Smallville. He is also the voice of Riddler in the DC Animated Universe.
Glover at the 2020 GalaxyCon Richmond
Glover in the 1991 Emmy Awards