[Bo Ttef]

Quote:

Originally Posted by Q Prime

Exactly how did it happen? Magic can be very specific.

https://marvel.fandom.com/wiki/Siege_Perilous

or more specifically-
Powers

Creating a portal which grants any person who walks through it a new chance at life, with a new career, home, and so forth. Sometimes people walking through it forget their old life, sometimes they remembered.
The secondary effect of causing unpredictable transformations in those who traverse its corridors. Some combining into fusion entities, others becoming guardians to it or simply gaining an augmented self.
List of characters went through the Siege Perilous.

It is revealed the Siege possesses a semi-sentient consciousness of its own, being able to reach out and touch the minds of those it deems worthy of its power and guidance towards the artifacts own ends. Somehow, Quentin Quire was rejected by the Siege's powers.[10]