Multimen come in two varieties — Avengers and Villains — and are all
Level 2 Characters. The Avengers feature Retribution powers and
additional Spell effects dependent on the number of Avengers on the
board, while the Villains feature Revenge powers and additional Spell
effects dependent on the number of Villains on the board. As stated
above, this includes all Avengers and Villains regardless of which side
they are fighting for, so be wary of how you use them, as some get
incredible boosts if more than seven Multimen are on the board at once.