Demon Portal

The Demon Portal is a portal to Inferna.

Location
The portal is located in a large active volcano with vegetation growing on it. This volcano is in the Wildlandes. The other end of the portal seems to be in a place called the Tempestuous Desert in Inferna and can be traversed despite the seal, though only by weaker demons. The portal has a large mystical seal on it which is circular and covered in symbols and equations that move as if alive.

History
A Prophecy spoken by Khioneus Nevula foretold the opening of the portal using a sacrifice, which was assumed to be Max, who had been kidnapped.

However, the portal was eventually opened temporarily with a ritual, and many demons escaped from it, including Half-Mortal Demons.

After the portal's temporary opening expired and it closed, Triskén arrived and turned Khi into the sacrifice, since his infinite magic would fuel it. The seal was violently torn when Gonzaro took notice of it and entered the real world.

The portal's seal was repaired and greatly strengthened with several more seals by Khi, since he is a Semideus.

History (Pre-Series)
The Demon Portal was created by the Fae for reasons that are speculated among Elklorian academics.