|Powers and Abilities|
|First Appearance||Have Some Respect|
Rocksteady is a new alien in 3.10: The Last Generation.
Rocksteady is mostly made of rock, with three rocks on his arms, four on his chest, and three on his head. He wears rocks as knee pads, and as feet. He has a large round head and round eyes. He wears the DNAtrix on his chest. He also has a playful and mischievous nature.
Rocksteady is basically Diamondhead, but with rocks. Having the power of terrakinesis, he can change his arms into stone weapons, shoot sharp rocks and create rock structures such as pillars and boulders. He also has enhanced strength and durability.
Rocksteady is weak to lava and magma. He is also slow.
Rocksteady is one of the new aliens in 3.10. He first appears in Have Some Respect where he successfully takes down King Avlat and his ship.