Yes, yes, I know there's already a story called this and about this, but I want to know if anyone knows of any good fics with a similar plot.

If you have not read Across the Mirror, then basically what I'm looking for is this:

1) Harry crosses to a different universe.
2) *insert good plot*
3) Harry enters a relationship with his other self/sister/mother.
4) Darker stories get bonus points.
5) Stories with a dark/evil and manipulative Harry get bonus points.

I really like what Amerision did with the whole part of Harry actually purposely crossing over and researching it.