Zero Laser
Zero Lazer
Samus unleashing the Zero Laser.
User Samus
Final Smash Directional
Uses Samus charges a powerful beam that deals massive damage 40% to 55% damage and it also turns Samus into Zero Suit Samus

The Zero Laser serves as Samus's Final Smash in Super Smash Bros Crusade. Samus charges her arm cannon and fires a large beam of energy that deals a high amount of damage. The Zero Laser also passes through characters and portions of stages. After firing the beam, Samus's Power Suit is "damaged" and falls off of Samus's body, transforming her into Zero Suit Samus.

The Zero Laser lasts about a total of 4 seconds. The move's damage varies depending on how long a character is caught in the beam, ranging from 40-55% damage. While not necessarily a one-hit KO, if used near the edge of a stage the laser can push opponents past the blast line, or close enough that the final burst from the attack will do so.