Klaus Hargreeves & Vanya Hargreeves FanFiction

Fireproof

Fireproof

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
The Umbrella Academy (TV)
Characters
Original Child Character(s), Klaus Hargreeves, Klaus Hargreeves/David "Dave" Katz, Allison Hargreeves, Diego Hargreeves, Luther Hargreeves, Ben Hargreeves, Vanya Hargreeves, Ben Hargreeves & Klaus Hargreeves, Klaus Hargreeves & Everyone, David "Dave" Katz, Klaus Hargreeves/Original Male Character(s),
Tags
Fluff Angst Alternate Universe - Canon Divergence Hurt/Comfort Fluff and Humor Implied/Referenced Child Abuse Family Bonding Accidental Baby Acquisition Prostitution Kid Fic Implied/Referenced Drug Use Sober Klaus Hargreeves
"Did you know me and you must be fireproof with all the hell that we've been through." -Coleman Hell After a misguided deal with the Devil, Klaus Hargreeves' world is turned upside down - it won't be easy but maybe along the way he can learn to heal...
Escaping from Hotel Oblivion

Escaping from Hotel Oblivion

F/F
F/M
Other
G
Updated
12.04.2025
Fandom
The Umbrella Academy (TV) The Umbrella Academy (Comics) The Umbrella Academy (TV) RPF
Characters
Number Five | The Boy (Umbrella Academy), Klaus Hargreeves, Allison Hargreeves, Diego Hargreeves, Luther Hargreeves, Vanya Hargreeves, Ben Hargreeves & Klaus Hargreeves, Number Five | The Boy & Klaus Hargreeves, Allison Hargreeves/Vanya Hargreeves, Diego Hargreeves & Klaus Hargreeves, Klaus Hargreeves & Vanya Hargreeves, Allison Hargreeves & Klaus Hargreeves,
Tags
Klaus Hargreeves Needs Help POV Diego Hargreeves Good Sibling Allison Hargreeves Number Five | The Boy Has Issues POV Vanya Hargreeves
Summary: all Hargreeves siblings (except Ben) are stuck in Hotel Oblivion separately. In order to escape, they need to face their past. (inspired by Avatar: The Last Airbender)
Into the Future and Back Again

Into the Future and Back Again

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
The Umbrella Academy (TV)
Characters
Number Five | The Boy (Umbrella Academy), Klaus Hargreeves, Allison Hargreeves, Diego Hargreeves, Luther Hargreeves, Eudora Patch, Vanya Hargreeves, Klaus Hargreeves & Vanya Hargreeves, Vanya Hargreeves/Original Female Character(s), Reginald Hargreeves, Number Five | The Boy & Vanya Hargreeves, Diego Hargreeves/Eudora Patch,
Tags
Fix-It Time Travel Fix-It Lesbian Vanya Hargreeves Vanya Hargreeves Needs A Hug Vanya Hargreeves-centric Protective Number Five | The Boy
On that fateful day, Vanya decided to follow Five out of the house?She just wanted to convince her brother to come home before he got in trouble. She didn't expect to end up in the apocalypse. Somehow, she'd made the best possible decision - it chang...