Fei Hargreeves FanFiction

A Sisterly Secret

A Sisterly Secret

F/F
G
Updated
11.04.2025
Fandom
The Umbrella Academy (TV)
Characters
Sloane Hargreeves/Fei Hargreeves, Fei Hargreeves, Sloane Hargreeves
Tags
Implied Sexual Content Dom/sub Undertones Rough Kissing Soft Dom Sloane Pseudo-Incest
Luther and Allison aren't the only ones who have gotten a little too comfortable with their (adopted) siblings...
Welcome

Welcome

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
12.04.2025
Fandom
The Umbrella Academy (TV) The Umbrella Academy (Comics)
Characters
Fei Hargreeves, Sloane Hargreeves, Number Five | The Boy (Umbrella Academy), Klaus Hargreeves, Number Five | The Boy/Number Six | Ben Hargreeves, Number Five | The Boy/Viktor Hargreeves/Number Six | Ben Hargreeves, Klaus Hargreeves/David "Dave" Katz, Raymond Chestnut/Allison Hargreeves, Luther Hargreeves/Sloane Hargreeves, Vanya Hargreeves | Viktor Hargreeves, Number Six | Ben Hargreeves, Allison Hargreeves,
Tags
Alternate Universe - Canon Divergence Other Additional Tags to Be Added Vanya Hargreeves | Viktor Hargreeves Has Powers Vanya Hargreeves | Viktor Hargreeves Needs A Hug Parent Vanya Hargreeves | Viktor Hargreeves Parent Number Five | The Boy Good Parent Grace Hargreeves Parent Diego Hargreeves Lila Pitts Needs A Hug Parent Klaus Hargreeves
It was a normalish day for the Hargreeves family. Indie was sitting in the living room when a portal opened. She thought nothing of it as she wrote out a new song for the band to perform later that week. That was until they heard the voice of their f...
Puff puff pass

Puff puff pass

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
12.04.2025
Fandom
The Umbrella Academy (TV) The Umbrella Academy (Comics)
Characters
Fei Hargreeves, Sloane Hargreeves, Number Five | The Boy (Umbrella Academy), Klaus Hargreeves, Vanya Hargreeves | Viktor Hargreeves, Number Six | Ben Hargreeves, Allison Hargreeves, Diego Hargreeves, Luther Hargreeves, Marcus Hargreeves, Alphonso Hargreeves, Jayme Hargreeves,
Tags
Drug Use Recreational Drug Use Underage Smoking Autistic Vanya Hargreeves | Viktor Hargreeves Klaus Hargreeves Has ADHD Diego Hargreeves has ADHD Good Sibling Diego Hargreeves Good Sibling Klaus Hargreeves Good Sibling Vanya Hargreeves | Viktor Hargreeves
"Yeah... Hey guys am I a mermaid?" Diego asked staring off into space.
Finding Hope

Finding Hope

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
12.04.2025
Fandom
The Umbrella Academy (TV)
Characters
Fei Hargreeves, Sloane Hargreeves, Number Five | The Boy (Umbrella Academy), Klaus Hargreeves, Vanya Hargreeves | Viktor Hargreeves, Number Six | Ben Hargreeves, Allison Hargreeves, Diego Hargreeves, Luther Hargreeves, Marcus Hargreeves, Alphonso Hargreeves, Jayme Hargreeves,
Tags
Other Additional Tags to Be Added Falling In Love Coming of Age Wedding Fluff Paganism Vanya Hargreeves | Viktor Hargreeves Has Powers Pre-Transition Vanya Hargreeves | Viktor Hargreeves Vanya Hargreeves | Viktor Hargreeves Gets a Hug Post-Transition Vanya Hargreeves | Viktor Hargreeves Vanya Hargreeves | Viktor Hargreeves-centric Sober Klaus Hargreeves Klaus Hargreeves Needs A Hug
Vayna sniffed as she slide into a room in the library. She hadn't realized was in use until she sat down and noticed the group of people. She knew she should probably leave but something in her told her to stay. The group of people were about her age...