Aufero Hostilis Cruor by Nightshade sydneylover150

Summary: Snape decides to remove his childhood enemy's blood from Harry in order to reclaim a part of Lily. He uses either a spell, a potion or combination of the two to suit his ends in removing and replacing James Potter's blood with his own.

Must Have:

1. Lily in some form giving Snape permission to do this.
2. Snape changing Harry's name and Harry being called by this name throughout the story
3. Confrontation between Potter, Harry and the new self with Potter losing.
4. Some time spent at Spinner's End
5. One of the following:
   • Good but misguided Dumbledore/Evil Voldermort
   • Evil Dumbledore/Less evil Voldermort
   • Evil Dumbledore/Good Tom(Voldemort)
6. Snape bringing Harry over to the side of Voldermort.

Bonus Points

• Snape convincing Harry that his life as a Potter has been misremembered in some fashion or that he was always his son.
• Harry willing or unwittingly going along with what Snape is doing
• Either potions, spells, charms or other means being used to keep Harry from doing his best in classes

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Suggested Categories: Master Snape > Apprentice Harry, Parental Snape, Parental Snape > Guardian Snape, Healer Snape, Teacher Snape > Trusted Mentor Snape, Misc > All written in Snape's POV, Misc

Characters: .Snape and Harry (required), Draco, Dumbledore, Lily
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