Warning: Spoilers for Multiversus: Collision Detected #1 and #2!DC Comics' official crossover with MultiVersus Has introduced a brand new character as the mysterious "witch." Since MultiVersus Officially dropped earlier this year, his list of playable fighters has grown exponentially. However, a new comic tie-in set in the MultiVersus universe has officially launched, and it's hinting at a brand new character that isn't yet available in the game. in Multiversus: Collision detected #1 by Bryan Q. Miller, Jon Sommariva, and Matt Herms, Batman, Superman, and Wonder Woman discover that they share a dream space that appears to be of alien origin.…