In Fractal Continuum(hard), there is a mob that tries on 2 sides to break free (he's given up by the time you are around the 3rd side of his cage). How about if some emote is done in close proximity to the cage and enrages him to the point he does break free and 1-hits the taunter, and then the rest of the team has to take him down. People taunt him often on runs and it would be cool addition for the right emote to trigger him!