Nightwolf: he takes his bow and surprises everyone by shooting a real arrow. The opponent, staggering and trying to pull it out, is then surprised by a flying energy tomahawk, cutting the arm straight off. He then finishes it by cutting the head clean off with his real tomahawk.
Sub-Zero: he raises his hands and starts gathering ice energy, before firing a huge icy blast at the ceiling. Icepicks are formed on it, and Subbie hits the wall with his shoulder slide, causing the icepicks to crumble and fall down on the opponent, with well-known gruesome concequences