nightmare booster. give m.bison a double power action and move him up to his speed value. he can use the flight ability for this action. if he moved in a straight horizontal or vertical path, after actions resolve, deal 1 penetrating damage to each opposing character occupying a square he moved through.

right the question. if m.bison had a hold of the soul gem and thus had steal energy when he hit this move assuming he hit more than 1 character would he heal 1 damage for each hit character. say he hit 3 would he take 1 damage for the double power action then heal 3?

Nightmare Booster is not a close combat attack; it simply deals penetrating damage. Therefore, Steal Energy's "each time" trigger does not go off. Thus, you cannot use Steal Energy in conjunction with Nightmare Booster.

What he said.

i was kind of expecting that to be the case. pity i mean in game he's kicking them in face. its not exactly a shinku hadoken. from full screen, but thems the rules
cheers