Looking for a specific series about Sam as a child antichrist. General search for rare creature Sam

[sasquatch-lover.livejournal.com]

Looking for a specific series about Sam as a child antichrist. General search for rare creature Sam
For the specific fic, I remember that it was on livejournal and it was Sam as the child antichrist. He had a tail, horns, and his eyes were solid black. Sam would always come onto Dean, and Dean would resist. John was totally cool (I guess) with having the Antichrist as a son. I had bookmarked it before, but I lost all my previous bookmarks earlier this year.

Also, as a side request, does anybody know any fics where Sam is a rarer creature? For example: ghoul, djinn, kitsune (like in the show, not the Japanese mythology kind), etc.

Heck, maybe even a ghost? Not exactly rare, but it is interesting.

Anyway, that's all, my thanks in advance! :)

Crossover fic. Supernatural and AtS/ Sam goes to see Lorne

[crucis01.livejournal.com]

I recently read this and can't find the bookmark DOH! Anyway, Sam is invited to see Lorne from Angel the Series. He tells him to stay with his family, take classes on line. After Sam leaves, Lorne asks Castiel if that was ok. It was very short, definite pre series. Thank you.
FOUND: See comments

specific fics; cursed teen Sam - stalker Jensen - abused Dean - mpreg!Dean

[lilithri.livejournal.com]

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psychic!sam; demonic/post-purgatory!dean, wincest-- FOUND in comments!

[fanficaddict21.livejournal.com]

Hello, looking for a story/series of one-shots I believe it was:

It was about: Dean has come back from Hell demonic/evil and he wants to protect Sam from Heaven/Hell no matter what. Sam was running from him and is suffering from his psychic abilities which are driving him mad. Dean acts very protective and possessive of Sam and Sam has a Stockholm Syndrome

One scene I particularly remember is a bloody scene of Dean having murdered everyone in a road side bar, very graphic descriptions of the mutilation and with Sam playing with blood poodles in the corner. Dean started the massacre cause someone commented on how Sam was a "retard." Castiel appears and wants tries to reason with Dean, saying they are all humans. When Dean then decides to go kill Castiel Sam speaks up saying he's an friend?

In the series are one-shots showing Sam's madness from the visions, Dean trying to keep Sam from accidentally hurting himself (i.e. biting through his lip? cutting himself?). Another one is when Dean catches up to him?

I thought it was written by leonidaslion, but I couldn't find it! I feel it's very similar writing style.

It's really bugging me so please help me!!