"You know, it's kind of hard to trust someone when you don't know who that someone really is."
The subject of this article has been deemed non-canon because it contradicts the established movie continuity of the Marvel Cinematic Universe, and thus should not be taken as a part of the "real" MCU world.
"The Infernir use Scabrite in their armor and weapons - it can absorb an incredible amount of heat. Find their Infernal Forge and you shall find Scabrite in its purest form."

The Infernal Forge is a location on Muspelheim where Scabrite is produced.


In an attempt to find Scabrite with which to defeat Mangog, Thor traveled to Muspelheim. He fought his way through many Fire Demons and entered the Infernal Forge, where he discovered the Scabrite-forged Twilight Sword and its owner, Surtur. Seeking revenge for Odin's theft of the Eternal Flame many centuries before, Surtur attacked Thor and the two engaged in an intense battle. Thor defeated Surtur and destroyed his sword, collecting the Scabrite he needed.[1]