Amethysto is a new hero added in Heroes of Robloxia (along with Captain Roblox, Overdrive, Tessla and Kinetic) He appeared in all of the 4 Missions, as Darkmatter, later on becoming a superhero known as Amethysto.
Amethysto is a male with purple hair and a purple robe with the ROBLOX Symbol on his chest and has some sort of Plasma generator bracelets.
He is later revealed to be the antagonist of 2017's Heroes of Robloxia Event (or simply referred to Darkmatter) as he is identical to the ending's character.
Amethysto is a Plasma Type. He is able to construct energy shields to protect him from damage and shoot out balls of plasma.
Amethysto only appeared in the 2018 Universe Roblox Event, as the mission, Cosminus Chaos. He is used to deflect the turret bullets onto the meteor. He is not used importantly afterwards. Later, after a few months after the Universe event, the badge was no longer obtainable.