Metahumans are humans who come to possess superhuman abilities through chance, natural evolution, or genetic mutation.
Known Metahumans
- Beast Boy
- Plasmus
- Slade
- Jinx
- Mammoth
- Terra
- Brother Blood
- Billy Numerous
- Más y Menos
- Mento
- Elasti-Girl
- Negative Man
- Madame Rouge
- Red Star
- Kole
- Melvin (presumed)
- Timmy Tantrum (presumed)