Matter-Eater Lad is a Bismollian member of the Legion of Super-Heroes in the 30th Century. His natural biology allows him to consume any form of matter. This ability seems useless, but it makes him an unstoppable force when confined. He has also been part of the Legion Espionage Squad, and a United Planets senator. In Reboot Legion continuity, Tenzil Kem is the Legion's chef. In Prime Legion continuity, Agent Kem works for the government and monitors the Legion.
Matter-Eater Lad was created by Jerry Siegel and John Forte, first appearing in Adventure Comics #303. (1962)
Multiverse
New 52 Multiverse
Earth 22
Kingdom Come
Earth 66
Batman '66
Earth 1996
Matter-Eater Lad/Paste Pot Pete
Pre-Flashpoint Multiverse
Earth-22
Kingdom Come
Earth-496
Matter-Eater Lad/Paste Pot Pete
Hypertime
Earth-96
Kingdom Come
Elseworlds
Elseworlds
Superboy's Legion
Elseworlds
Castles in the Air
Possible Futures
Possible Futures
Future State
DC Horror
A Matter of Life and Undeath