Laser Reflector

The Laser Reflector is one of Stedro's signature weapons in the series. It is taken directly from the Star Fox series. As its name suggests, the Reflector can protect the user from any melee or projectile attack by reflecting it back towards the sender.

Slush Invaders (movie)
When the Blues invade Slusher, Stedro, along with Stickyle and Stucker go out to battle them. Stedro uses his reflector on the blues before incinerating them.

Slush Invaders: Game
The reflector re-appears in the game as a staple part of Stedro's combo. When Stedro performs his close combat attack, he will use the reflector multiple times before kneeing Big Blue or the targeted enemy. It is unknown if it actually reflects attacks of any kind.

Slush Tile Rush
Stedro's reflector supposedly appears whenever Stedro preforms his chain. It is not seen, however due to the fact that light blue hexagons aren't visible.

Trivia

 * Oddly, the reflector allowed Stedro to continuously bounce on and off a Blue before attacking another. In the first game, his targeted enemy merely sticks to him when using this.