Fandom PSLs

Apologies but this might be a somewhat long-winded post. I'm looking for some of the following fandom lines and pairings. All are movieverse. The non-movie characters I've kind of created to fit into them. I hope that makes sense. Pbs for those characters are negotiable.

The character listed first is who I would be playing.

Avengers -
Black Widow (Natasha)/Hawkeye (Clint)
Black Widow (Natasha)/Iron Man (Tony)
Mockingbird (Bobbi)/Hawkeye (Clint)
Enchantress (Amora)/Thor
Enchantress (Amora)/Loki

Batman (All Nolan-verse) -
Catwoman (Selina)/Batman (Bruce)
Catwoman (Selina)/John Blake (Robin)
Poison Ivy (Pamela)/Batman (Bruce)
Poison Ivy (Pamela)/John Blake (Robin)
Harley Quinn/John Blake

thingsunspoken is a 6th year AU Marauder Era Group PSL. Snape never called Lily a mudblood 5th year. We have a very small group at the moment but are looking to expand.

Peter and Severus are greatly wanted.

Check the journal. There's something for everyone... or almost everyone anyway.

Oi! Spaceman!

Anyone for some post-Reichenbach commiseration without Sherlock? John, Lestrade, Mycroft, Molly... lay it on me!

I'm willing to play Faith, Buffy, Cordelia, Darla, or possibly even Joyce or Jenny in a femme line against other Buffy characters.

Or potentially something with Smallville with Chloe and Lana (or Lois)...

Other fandoms I'd try: Scrubs, True Blood, Supernatural, The Office, Parks and Recreation, 30 Rock, Psych, House M.D.....

Crossovers welcome as well.