"but also he's so beautiful physically, the way he moves and the way he can pick up steps.
When my son saw his fight scene, the one when he's "dealing" the cards to all the goons during the battle, he asked me if Gambit was a dancer or if he did "dance-fighting", because the way Channing moved was like a dance. I told him not, but he's a top fighter and quite acrobatic. He's not a fan of Gambit, but that caught his eye. I think he saw the same Marvel saw.
To be fair, that scene alone sells the character on how athletic he's meant to be.
(IICR, Gambit canonically can't dance, right? Heh)