Granite

Granite is the rock slizer. He is a member of the Evil Faction. He has an unusual design, he resembles a desert lizard, with his throwing arm being on his back.

He landed in the Rock Sector, where (before his betrayal) he fought the virus in the form of sentient rock formations. He fights using disks and twin pickaxes, which are powered by Liquid Plasma, which Amazon collects. He was presumably killed when the meteor struck.