random idea for an origin for Anti

When walking in the woods playing Pokémon Go and you come across a fariyring, don't try & capture the Pokémon that appears there.
Especially if it seems to keep glitching out.

EDIT:

I also have a vague idea about Jack's tattoos since his first one Bold Hunter's Mark from the Bloodborne which in the game allows you to warp back to the last fire without losing anything important & his second one is a sigil from Shadow of the Colossus a week-point but meant to contain the essences of the bad guy within the colossi.

But I have no idea how to tie that into anything so that's not going anywhere.