Viper was humiliated by Megagirl when she was captured and milked and now she wants her revenge. Sh lays a trap for Megagirl and after shooting her with a dart to remove her powers, she wrestles her and then brands her ass with a big "V". After tying her up, she hooks Megagirl to a milking machine and sucks all the milk out of her titties to humiliate her and make her tits look old and wrinkled. After leaving Megagirl bound on the bed, she goes to gloat but Megagirl escapes and captures Viper and proceeds to exact revenge on Viper's titties!