While the shock was more than the people in Wolfe's world were ready to take in, the impact on the rulers of the other Realms was no smaller. The spell that had been cast had caused the last of the broken barrier that had been hiding this world to crumble, and its sudden appearance, with a mix of Fae, Demons, mutated magic using humans, and an actual Magi Saint was sending confusion through every world that was capable of inspecting them.
That wasn't many worlds, but there were a few other Magi and Demon populated worlds outside their home Realms, and the sudden appearance of another world, which was no weaker than any of theirs, was poised to throw a wrench in their plans for domination.
They often schemed against each other, just as the Fae Realms and Demons Realms did, but only a few of them possessed the capability to go directly to the other worlds in person through a portal, instead of going through their home realm first.