Zero Laser is Samus's Final Smash in Super Smash Bros. Global Apocalypse. Samus charges her arm cannon and fires a large beam of energy that deals a high amount of damage. After using it, Samus's Power Suit breaks and transforms her into Zero Suit Samus. The Zero Laser lasts for about 4 seconds and can deal from 40% damage to 70% damage. It can also be angled 30 degrees upward and downward. It has very good knockback.
Wii - Super Smash Bros. Brawl (2008)