Crucible

This article is about the event. For the IDW comic book issue, see The Crucible.

The Crucible is a.....something from the IDW portion of the Generation 1 continuity family.

The Crucible, whatever it was, was at the centre of the Simanzi Massacre.

Fiction

IDW Generation 1 continuity

During the Massacre, it took the involvement of Optimus Prime to prevent over a thousand Autobots (such as Pyro) and neutrals from falling into the Crucible. Pyro's Profile