the feat rip it up is that assigned to one character or dose one card cover all characters with super stregth?

one card covers all characters on your team with super strength, they can each be given an object when they are given a move action. IE 10 guys could use it on one turn.

Just to clarify a little further, but if a card does not specify "choose a character", like most Feat cards do, then anyone on your team that meets the prequisits may use it. These cards tend to be the exception, though. The only other card I can think of like this is is Large Object.