Really Pissed Off Thing - Remember, in a back issue (it was wither a FF or Avengers) the Thing got so pissed that it took all of S.H.I.E.L.D. and the entire Avengers team and they still couldnt beat him, only restrain him and calm him down.
I'm going with the Thing cuz Colossus may be the only real problem but when he fought the Avengers and S.H.I.E.L.D. Thor was there helping the Avengers and so was Wonderman, who are both stronger than colossus, and they got their ass whupped as well.
wolverine would get his head knocked off in one punch, cykes blasts wont do anything unless he goes all out and takes off his visor, but then he has no control and may hit the other X-men, if he gets phased into the ground he just hits the ground so hard he makes a hole for him to get out of, and colossus is strong, but wouuld get knocked the ****ed out in no more than 2 shots if hes not careful with an Angry Thing.
don't feel bad stormfront, it was on all our minds.
colossus alone is a match for thing, throw in a lady you can't be harmed by his punches and can mind wipe him, a woman who can become invulnerable to physical damage by phasing, and a man who once blasted sinister so hard he actually disintegrated.
Wolverine, Beast, Cyclops, Colossus, Shadowcat, Emma Frost are way too much for thing to handle. Colossus and beast (now 40 ton strength) would brawl with him for a while then wolverine would start slicing through him like him did in a fantastic four issue where they were fighting the temporary f4 (spidey wolvie ghost rider and hulk) if cyclops would go all out he could definatly do alot of damage to the thing, kitty could just phase some objeccts inside him, and emma could assault him telepathically