Lily and Petunia are half-sister FanFiction

when we are young (freedom felt like a summer)

when we are young (freedom felt like a summer)

Gen
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Other Relationship Tags to Be Added, Lily Evans Potter, Severus Snape, Marauders (Harry Potter), Petunia Evans Dursley, Petunia Evans Dursley & Lily Evans Potter
Tags
Alternate Universe - Canon Divergence Original Character(s) Morally Ambiguous Character Alternate Universe - Everyone Lives/Nobody Dies Magical Petunia Evans Dursley Lily and Petunia are half-sister
Having a sister is nice and all, but Lily got to find her sister first.