Heatrock

Heatrock is an Autobot from the Generation 1 continuity family.

Heatrock, the sixth Protectobot. Despite those sweet shoulder drills, he's not Drill Crusher, Drill Max, Drill Lander, nor Land Bison.

Heatrock (ヒートロック Hītorokku) is all about the drills, drills, and drills. He forms the torso of Gaia Guardian and the chest of God Guardian.

Fiction

Kre-O online comic

Heatrock, the sixth Protectobot, turns into shorts, or a jumper. Poor fellow.

Heatrock was with Skyfeather when they tried to stop Swindle from stealing Metroplex's transformation cog. Bad at Fighting? Rescue Team Protectobots, Dispatch!

Toys

G Guardian

Heatrock: for when Nosecone's busy.

• Heatrock (Candy toy, 2012)

Heatrock is a snap-together candy toy model kit produced by Kabaya for their G Guardian series, coming in an individual box packed with a stick of (chalky) gum. He transforms from a robot into a drill tank. He forms the torso of Gaia Guardian and the chest of God Guardian.

Notes

• Kreon Heatrock uses existing Kre-O pieces as part of his build; he uses the Ironhide helmet (though it seems to sport a mouth-plate), but the shoulder-drill arms appear to be unique pieces (to make him better match his original counterpart).