Anti-Monitor

- First appearance: 1985 in the comic Crisis on Infinite Earths No. 2
Another cosmic entity is the Anti-Monitor. He is the counterpart to the Monitor and wants to annihilate all life in the multiverse. To do this, he has already absorbed several universes. His power exceeds even that of entities like Mister Mxyzptlk.
To better represent his power: to defeat the Anti-Monitor, the strength of countless heroes and villains from multiple universes was needed. Even the archvillain Darkseid had to help. The only chance to defeat him is to cut off his energy supply and then continuously attack him with magic, physical strength, or whole stars.
In addition to his own powers, he also has his own army and was once even used by the Sinestro Corps as a soldier to attack the Green Lantern Corps.