Nov 25, - So she kidnapped her to teach her how to control her powers? Uhm, why can't Superman teach her since, you know, he has all those powers. Batgirl vs villainess. 1 year ago; 3,; 94%. michelle avanti abused 23 Watch later Favorite Report. michelle avanti abused. 3 years ago; 2,; 82%. Supergirl.