Infernal Forge (Earth-2123)

"The Fire Demons 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."

- - Odin to Thor, Loki, Sif and the Warriors Three

The Infernal Forge is a large area where the Scabrite of Muspelheim is produced.