First of all, bear in mind that Damien Death is not an "official". He is a ring veteran, he is skilled in several styles of combat stemming from centuries of existence, and he does not anger easily. Someone coming out and running their mouth at him will not piss him off. He would show mild amusement at best.
Secondly, He is not a god by any means, but he is also not some pushover. So do not godmode me, unless you want a bit back at ya in return and ya want the match/conflict to suck nuts lol
Third, his motivations are his own, and he will use any means to achieve them. In the ring he will cheat and he will use underhanded tactics.
His gear: Do not break his walking stick. Do not even try.
Nobody:
Nobody is a bit more relaxed and laid back. Like Damien he is highly skilled in the ring. He will not sit fuming at someone, more likely he will slip into their lockeroom and leave a special explosive paint surprise in their gym bag.
He has a fascination with setting traps, preferably death traps but he is not above the occasional mean spirited practical joke.
Crymzon:
He is a fucking pyro. He loves to play with fire, even manipulating it to his own ends. He is primarily Technical highflying as opposed to the technical/brawl style of Nobody
Nottingham:
Does not say a damn thing unless he has something to say.
He is pure power, no more, no less.
On the whole, Just don't do anything that anyone else here has said no on. Unless you want me to return the favor, which I would prefer not to do as it tends to kill a good story arc.