This thread reminds me of the Superman vs Professor X, where people were arguing Superman would blitz an old man in a wheel chair, lol. Come on, if this is in character, Superman loses. If morals off he stomps.
@emperorthanos: I will do a CaV with anyone here vs COIE Anti-Monitor.
Galactus stomps. Supergirl almost killed COIE Anti-Monitor. He was defeated 6 different times in COIE. Case closed.
Multiversal my butt. Did you even read the story? If I can destroy a single planet at a time am I universal once I eventually destroy the universe? No. AM took 10 billion years to absorb the multiverse, and he used tools, an anti-matter cannon, to convert each universe into anti-matter he could absorb. He couldn't even do that on his own. That's why the Flash destroying his cannon was such a big deal.
Unless you want to use Anti-Monitor once he absorbed his entire universe, which is like using Thanos with the HotU. It would be his absolute max potential, and he still failed to destroy the multiverse. That alone proves he can never be considered multiversal.