Once activated, the Mii Gunner fires a powerful laser beam along with two smaller blasters that fire smaller lasers, which revolve around the main laser. The laser itself can be angled by tilting the control stick up or down. The beams push back opponents that get caught in it up to the final blow. This Final Smash is similar to Samus's Zero Laser, but the beam can be angled faster at the cost of being smaller. Angling the laser does more damage as opposed to not angling, as it increases the likelihood of the smaller lasers to hit.
The Mii Gunner's Final Smash unleashes a wide, long-range beam of painful energy. The laser will hit several times, pushing back opponents before launching them with the last blow. You can adjust the laser beam's angle, so punish a foe who thought he or she was safe by trying to duck under the beam!