Board Thread:General Discussion/@comment-72.183.15.124-20161112215739/@comment-25936766-20161112230229

When Cardin punched Jaune, a flash appeared and he was hurt instead. That was "a glimpse" of Jaune's Semblance. (Jaune also appeared healed, but that was an animation messup; he wasn't supposed to).

It was not Aura, it was Semblance.