I think Puck is quick enough to keep the distance between the two close enough that Gambit's range advantage isn't a major issue, and durable enough to tank a lot of what Remy is going to hit him with.
Tooled? He was winning and he tried to arrest her and thats when he grabbed him and tossed him off the roof. He has survived a fall from heights greater then the CN Tower If he didnt stop fighting he could have kept pounding on her, but he wanted to arrest her and get info.
So no she didnt beat him or even come close to it (as he was back after Storm picked him up and brought him back to the roof). So you're comment is inaccurate.
Also as mentioned Spiral would destroy Gambit as well.
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I notice you always try to downplay AF characters whenever you get the chance.
On topic, it's unknown what level Puck is at currently. He is superhuman, but we dont know if he is at the levels when he was invulnerable and indestructable (or even how close). If so he would stomp Gambit.
Puck showed just slamming into that wall hurt him even if a little. Gambit's cards would do much more damage. And Gambit imo is a lot faster than Puck.
Gambit normally relies on agility to keep his distance from people.
Puck is a very good combination of agility, strength and durability. He can take a hit, he's quicker than Gambit and he would only need to land a couple of punches to end it. I'd favor Puck for 7-8/10.
Actually no he isn't, if he is like he was when he first got his upgrade he was equal to Spider-Man in speed AND in reflexes. Then you have to deal with Puck's durability, incredible agility on par with Gambit (most likely better too), and his 100 years of experience.
Up close I think Puck would beat the tar out of Gambit. Well at least he would in classic days. In gambits defense, he was able to KO Gladiator with a full deck of cards to the abdomen, so I would say that if he were able to replicate that feat he could win this.