Hi, I'm looking for two fics.

The first:
1) The story is located on FanFiction
2) Future Dean traveled to the past and Dean rename him Jack, Jack die and he become an avatar.
3) Dean is a demon, on a hunt Sam is changed into a Vampire, Sam fears that Dean rejects him but Dean is happy with it because he was afraid that Sam aged and die.
4) There is a church, it traveled with Jack or somebody else to the past.
5) There is somebody that can become any person that has died, for it Dean discovers that Cassie is dead and that she had a daughter that died with her.
6) It has a sequel.

The second:
Someone have a copy of A New Existence? And their sequel(if it have one).
www.fanfiction.net/s/4333804/1/A_New_Existence
It's deleted

Hey! I have a little request. I can't believe I didn't save this story onto my account!

I read this fic and I believe it was on fanfiction.net. Anna and Castiel mentally regressed Dean to some moments in his childhood when he needed to be vey dependant and trusting. Castiel didn't get away from the safe house in time and both him and Sam take care of Dean. At the end there is a three way between them to form trust. Oh! And it was set in Season 4 and it was to build back his trust in Sam. it was wincest!
Thanks in advance!

Hi guys,

Just wondering if anyone knew of any fic that included the demon Casey from Sin City? I absolutely loved her; wish they'd kept her around as a recurring character.

My dream fic would be if anyone knows of an antichrist!Sam fic where Casey stuck around as a supporter of him (and supporter of Dean as consort) but I'm sure that's a long shot, so. Any recs you've got that include her character would be much appreciated! ♥