It depends on the cat. If the domestic cat was, say, one of the cats from my cat from hell on animal planet, there is a chance of the domestic cat winning. normally, the bobcat would win.
The elephant would win.
John cena would win in a fist fight an 50 cent would win in a in a gun fight
A cheeta would loose against a cougar as well as a Jaguar, and the Cougar would lose about 70% of the time with a jaguar. The Jagaur is the biggest, and the Cougar is the middle, and the cheetah is last, and would be lucky to win against a cougar.
raiden would win
I know that cats usually eat birds, so the cougar would win.