Gadget STAR

Gadget Stars, or G-STAR are a Machine-Type sub-archetype of Gadget Heroes based off of giant mecha that are called upon by superheroes. Each Gadget Star can only be Special Summoned by its corresponding Gadget Hero that is equipped with a G-Watch. Each Gadget Star has at least 1 effect that is similar to the Gadget Hero that summons it and each Gadget Star has a suicide, or "Star Crash" effect: a powerful effect that will send the Gadget Star to the Graveyard at the end of the turn and Special Summon its respective Gadget Hero afterward.

Each Gadget Star is named after a Greek Alphabet followed by a unit number.