Short-Lived Superheroes

Here is a short list of short-lived comic superheroes,villians
and characters:

Captain Sponataneous Combustion
Suicidal Man
Dr.Venerial Disease
The Amazing Decaying Man
Mr. Obese
Mama’s Boy
The Sarcastic Hostage
Gasoline Man and His Sidekick The Amazing Flaming Boy
PMS Girl and her Sidekick, Insensitive Man
The Glow in the Dark Stalker