I have tried to find someone to defeat this guy. The Crossover Universe
put him against The Beyonder and he won. It was a well thought out battle. I agreed with them, although I hated that a comic book character lost to a sci-fi one.
I thought about other characters from anywhere: Dr.Manhattan from the Watchmen, The Anti-Monitor and Monitor from Crisis on Infinite Earths. None could seem to beat him. I believe him to be unbeatable and therefore the most powerful being in all of entertainment.
The guys at the Crossover Universe believe that the Presence or God or whatever they refer to him as from the DCU is the most powerful, but he has
never made an appearance so he shouldn't count and besides Q would probably be a mtach for him anyway. I would never do a battle like that since it would be blasphemous and I
would rather go to hell for something worse than a comment on my website! You may be able to get me to do it, just ask (there that oughta get them writing.).
He has omnipotent power and ultimate knowledge. He wins everytime since he has never been defeated in his home universe. Other Qs don't really count since they are still Qs and therefore I am still correct.
I challenge anyone to find someone to beat him convincingly.