True blood/Buffy crossover

Pairing: Godric/Dawn Dawn centred

Dawn is informed of Godric's kidnapping from Spike and is angry at Eric that he didn't tell her, so goes looking for both Eric and Godric

Bella didn't go to forks, Dawn did with Spike. Dawn/Edward.
Not much else to say, but maybe give Dawn a past life, like being Carlisle's daughter.

Centred on Dawn. Dawn is older, visiting Forks for some reason with gang. Dawn is the key. Has to be paired with someone, but not any of the Cullens.
She is the key and has a close friendship with Jasper, whether developed with the story or that they know each other.

Big evil, trying to kill Dawn and Bella.
May be Dawn pregnant, but Bella and edward not pregnant.

Spike is there, has a soul.

Dawn must mention that (in one conversation):
-Edward is hot
-Peanut butter and whipped cream (sex! in her mind and about emment)

After the 'Buffy season finale', Dawn takes a roadtrip and meets The Winchesters on the road. Dawn begins to help them, but forgets to tell them that she (Dawn) is pregnant with Castiel's child somehow.

Requirements:
During season 4/5 of supernatural.
Spike has to be included and is close to Dawn.
Castiel is included, of course
Dawn is a big part in stopping the war

Dawn jumped through the portal instead of Buffy and found herself 10 years older and blonde hair, short and was once Mary Winchester. Dawn/John
Requirements
-Dawn is transformed into 24 years old and has some features like Mary Winchester
-John is there still and not dead
-Dawn jumped in portal into another dimeson, Winchesters see her across the street and think of Mary
-Dawn winchester was Mary Winchester in the past life somehow
-Dawn's life as Mary slowly returns
-Dawn gets arrested, gets injuried (can be little like hurting a toe), drunk,
-Dawn can't return...

Dawn travels through a portal and lands in another world in the episode 'Journey's end'. Xander comes through with Dawn, and is currently in a relationship with her. Dawn and person come through fighting. Dawn knows someone from the team, like Mickey, Jack, Ianto. No way back to Dawn's world.

crossover with The Covenant.

Dawn Summers is the cousin (Or any relative to be honest) of either Tyler, Pogue or Caleb, but not Reid.
Reid and Dawn have to flirt, which annoys Dawn's cousin.

Chase has to take an interest in Dawn as well, causing Reid to be jealous.

Dawn is staying with cousin, because of Buffy's death in season 5. Buffy is not brought back, but can be a messenger from the PTB to Dawn.

Dawn has to enter the story in the bar, 'Nicky's', where she has to hit Aaron. This is during the movie, where Caleb fights with Reid.

Dawn's lif...

Dawn Summers is the sister of the Winchesters by being a twin of Dean
John winchester has to be included in this story at some point. Angel series has to be included and Spike
Buffy and Co. can be included but if they are included they do not know Dawn at all.
Dawn is still the key but she can be either, is human and the key was put in her or she was made by the monks.

Max rating FR21. Dawn has to have sex in this story (Dawn and Dean are the same age as in the series). Dawn's a rebel, acts like both dean and sam, but still like her character in Buffy. Yellow Eyed Demon wa...