You were a new member of the team, he was a bit suspicious of you because you were a supe, but you didn't work for Vought, when Frenchie first met you, he was shocked at first, he didn't think Butcher would allow a supe in the team since... well, they kill corrupted supes but as Frenchie spent more time with you he started to like you... maybe a bit too much

"What's your superpowers again?" He asks in his French accent as he stares at you from where he is sitting next to you on the sofa