User blog comment:Saikou The Lewd King/Paradox list of AUs/@comment-26441687-20160522184341/@comment-26441687-20160523023320

The Heinrich you see in the main trilogy is his spirit, the Heinrich you see in Paradox is his soulless holy particle husk of a body, those are two different things. There doesn't have to be any motivation or limitations involved in the berserk actions of his remains.

And I don't see why him teleporting in should mean anything since we know he was already wandering around that forest before that point anyway. It's not like him teleporting in to fight you was his first appearance in that forest. Also it's entirely possible that it's not the first time he's ever showed up in that world for all we know. His recent resurgence could also easily be attributed to the atmosphere being rich in dark and holy particles which is a change that happened fairly recently.

If anything, I'd say the fact that his remains are separate from his spirit would imply that he was still a victim of Ilias's soul imprisonment and thus the overall circumstances around him wouldn't be that different from usual. If he was taken from a different dimension, it would have to be from one where his soul was separated from his body already which seems to be a common condition in any dimension so why bother with introducing an entirely new dimension just for that? With that in mind, I just don't see much reason to assume it's a different special dimension that he comes from.