Like the last thread I made, this one stems from a conversation I had with a friend about characters in games who are just sickeningly overpowered. There were rules of course...

1) No main characters, they are usually overpowered smurfs to begin with.

2) No major exploitation of the battle system, i.e. with VIII's Junction system, any character can solo the game so it has more to do with the system than what is inherent in the character itself.

There is a rule 3 but I'll ignore it for now.

So who are the most overpowered characters in gaming who just suddenly make the game either a breeze or finally give you a fighting chance.