When you joined the team, you didn't really have a class. I mean, you participate in fights with weapons that the rest of the team no longer used but you didn't have anything unique to you.

Well, at least that what the team mostly though.

But, when both you and the rest of the team were caught and had their weapons taking, you showed them why you were on the team

When no one was looking, you used your powers to make your restraints disappear and make yourself invisible.

The first people to notice your "disappearance" was the team, all of whom looked hella confused on how you just disappeared. The next were the guards, who were even more confused, and the two of them quickly open the cell trying to figure out how you "escaped"

Long story short, you ended up chocking them until they were unconscious and took the key to the rest of the teams restraints, all of them looking VERY confused at what they just watched