A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)

Series Metadata

Creator:

katydid

Series Begun:

2022-01-04

Series Updated:

2024-09-05

Stats:

Words:: 102,213
Works:: 19
Complete:: No
Bookmarks:: 428

Listing Series

The Redeeming Power of Little Brother Hugs by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
04 Jan 2022
Tags
Summary

Dabi would like to state for the record that he attended Shouto’s parent-teacher conference by accident.

Series
- Part 1 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

5,164

Chapters:

1/1

Collections:

15

Comments:

218

Kudos:

5,046

Bookmarks:

710

Hits:

46,176
The Cain Urge by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
25 Jan 2022
Tags
Summary

Dabi and Shouto Todoroki accidentally get handcuffed together with quirk suppressant cuffs. Time for brotherly bonding or fratricide or both.

Series
- Part 2 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

3,047

Chapters:

1/1

Collections:

2

Comments:

72

Kudos:

2,221

Bookmarks:

192

Hits:

20,327
The Lebowski Gambit by katydid for Gentrychild

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
25 Mar 2022
Tags
Summary

After the League of Villains discovers that Dabi is the son of Endeavor, they cook up a hair-brained scheme to fake-kidnap him for the ransom money. All three of Dabi’s siblings show up with a different rescue plan.

Series
- Part 3 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

6,028

Chapters:

1/1

Collections:

8

Comments:

148

Kudos:

2,535

Bookmarks:

381

Hits:

25,679
The Mordred Plan by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
07 Apr 2022
Tags
Summary

Five-year-old Shouto Todoroki hires a hitman to kill his father. He gets Dabi. He is very unimpressed.

Series
- Part 4 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
- Part 52 of Dad for One Short Fiction
Language:

English

Words:

3,390

Chapters:

1/1

Collections:

15

Comments:

204

Kudos:

3,226

Bookmarks:

465

Hits:

31,334
A Big Brother is Born First to Protect the Younger Ones by katydid for Shad0whuntress

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
19 Apr 2022
Tags
Summary

In an alternate universe, Touya Todoroki stayed a loving and protective older brother even after he became Dabi. Unfortunately, what Dabi would call protecting, most people would call kidnapping.

Series
- Part 5 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

3,051

Chapters:

1/1

Collections:

2

Comments:

121

Kudos:

1,445

Bookmarks:

132

Hits:

20,176
Mad Dabi: Fury Road by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
16 Aug 2022
Tags
Summary

Six-year-old Izuku Midoriya and Shouto Todoroki are kidnapped by quirk traffickers. Strangely, of all their would-be rescuers, Dabi finds them first. Dabi, who didn’t even plan to help Shouto until he looked into the kid’s bruised eyes and decided that no one else gets to hurt his baby brother.

Series
- Part 6 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
- Part 70 of Dad for One Short Fiction
Language:

English

Words:

4,326

Chapters:

1/1

Collections:

5

Comments:

152

Kudos:

2,474

Bookmarks:

341

Hits:

24,291
A Murder of Brothers by katydid for DawnHero

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
24 Aug 2022
Tags
Summary

Izuku gets hit by a quirk that causes the first person he lays eyes on to believe that he’s their little brother. Unfortunately, he looks at Tomura, Dabi, and All for One.

Series
- Part 8 of A Collection of Big Brother Tomura AUs
- Part 7 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

5,483

Chapters:

1/1

Collections:

6

Comments:

114

Kudos:

2,251

Bookmarks:

297

Hits:

24,223
Schrödinger’s Todoroki by katydid for BlueRose0justBlueRose

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
20 Sep 2022
Tags
Summary

At a young age, Shouto Todoroki finds out that his supposedly dead older brother became a villain. In high school, he investigates the League of Villains. His keen conspiracy theorist skills realize that Touya Todoroki must be the white-haired villain related to a hero…Tomura Shigaraki!
Dabi spontaneously combusts from sheer rage.

Series
- Part 9 of A Collection of Big Brother Tomura AUs
- Part 8 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

4,221

Chapters:

1/1

Collections:

3

Comments:

104

Kudos:

1,866

Bookmarks:

245

Hits:

17,514
The Face on the Missing Person Poster by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia
09 Jun 2023
Tags
Summary

Touya Todoroki is a hero. His youngest brother Shouto is a villain. Touya lives in fear that someday the world will learn why.

Series
- Part 9 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
- Part 93 of Dad for One Short Fiction
Language:

English

Words:

10,281

Chapters:

2/2

Collections:

2

Comments:

151

Kudos:

1,267

Bookmarks:

168

Hits:

18,130
Mission: Impossible – Younger Brother by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
13 Apr 2023
Tags
Summary

Dabi needs a fake little brother for a mission to save Giran from the Metahuman Liberation Army. Shouto Todoroki answers his advertisement.

Series
- Part 10 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

3,972

Chapters:

1/1

Comments:

76

Kudos:

1,336

Bookmarks:

134

Hits:

9,476
Five Times All for One Kidnapped the Wrong Little Brother by katydid for AddrianaStarflower, BucketOfMud

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
07 Jun 2023
Tags
Summary

Yoichi Shigaraki has been body-hopping since the dawn of the age of quirks to escape his demented older brother. All for One is hot in pursuit, convinced he can recognize his little brother no matter the outward appearance. (He cannot.)
OR: Five times All for One kidnapped teenagers believing them to be his younger brother and one time Izuku ended his nonsense.

Series
- Part 11 of Izuku Midoriya is So Done: A Series of Alternate Universes
- Part 11 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

7,863

Chapters:

1/1

Collections:

7

Comments:

135

Kudos:

1,755

Bookmarks:

225

Hits:

16,533
Model Citizen by katydid for LifeOfMystery

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
06 Jul 2023
Tags
Summary

In the universe where Touya got amnesia after his accident, he became an ordinary citizen. His family mistakes him for a villain.

Series
- Part 12 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

4,220

Chapters:

1/1

Collections:

6

Comments:

73

Kudos:

1,370

Bookmarks:

222

Hits:

11,255
The Big Brother Contest by katydid for DawnHero, EmmaIveli

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
19 Mar 2024
Tags
Summary

Tomura and Dabi get into a competition over who is the best big brother—and they kidnap Izuku and Shouto to judge them. May the least awful brother win!

Series
- Part 13 of A Collection of Big Brother Tomura AUs
- Part 13 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
- Part 98 of Dad for One Short Fiction
Language:

English

Words:

9,565

Chapters:

2/2

Collections:

4

Comments:

148

Kudos:

1,852

Bookmarks:

223

Hits:

20,235
Turnabout: Dancing Destinies by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
15 Aug 2023
Tags
Summary

Dabi sues Endeavor for somewhat confusing reasons. There will be: hostile witnesses! Fires in the courtroom! And a dance-off!

Series
- Part 4 of Izuku Midoriya: Ace Fanboy
- Part 14 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

7,034

Chapters:

1/1

Collections:

1

Comments:

33

Kudos:

581

Bookmarks:

69

Hits:

5,841
How to Ruin Your Father’s Wedding by katydid for Gentrychild

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
26 Aug 2023
Tags
Summary

Endeavor marries All for One to break his always second best curse. Both sides of the family flip out. No, seriously, that’s the plot of the fic.

Series
- Part 102 of Dad for One Short Fiction
- Part 14 of A Collection of Big Brother Tomura AUs
- Part 15 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
- Part 2 of Flaming Potato
Language:

English

Words:

3,724

Chapters:

1/1

Collections:

1

Comments:

167

Kudos:

1,349

Bookmarks:

183

Hits:

11,979
All for Touya by katydid for Arceus_Insanity

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Sep 2023
Tags
Summary

In another universe, All for One picked Dabi as his successor. No one else possessed stronger flames of hatred. When All for One’s quirk and vestige merged with Dabi’s mind, it left him with an insatiable obsession to find and “protect” his younger siblings.
The Todoroki family, still believing Touya to be dead, got caught completely unprepared.

Series
- Part 16 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

9,204

Chapters:

2/2

Collections:

1

Comments:

72

Kudos:

826

Bookmarks:

111

Hits:

9,956
23 and Not Me by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Jan 2024
Tags
Summary

All for One finds out the Todorokis are his secret children, and goes into vaulting mode. Dabi would rather the boss never realize that he’s Touya Todoroki, because there’s quite literally a vault with his name on it.

Series
- Part 45 of Author Gives Various Unlucky BNHA Characters the Worst Birthday Gift Ever (It’s All for One)
- Part 17 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

6,277

Chapters:

1/1

Collections:

1

Comments:

80

Kudos:

1,121

Bookmarks:

174

Hits:

9,332
Ten Things to Do After My Death by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Jun 2024
Tags
Summary

After Dabi dies while filming his video, his siblings receive his last will and testament.

Series
- Part 18 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

1,498

Chapters:

1/1

Comments:

45

Kudos:

557

Bookmarks:

58

Hits:

3,671
Switches get Stitches by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
05 Sep 2024
Tags
Summary

Dabi and Shouto Todoroki swap bodies. Shouto gets along with the League of Villains significantly better than Dabi gets along with Endeavor.

Series
- Part 19 of A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)
Language:

English

Words:

3,865

Chapters:

1/1

Comments:

53

Kudos:

655

Bookmarks:

87

Hits:

4,492

A Collection of Big Brother Dabi AUs (or, Dabi Demands His Own Big Brother Series Since I Gave One to Tomura)

Series Metadata

Listing Series

The Redeeming Power of Little Brother Hugs by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

The Cain Urge by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

The Lebowski Gambit by katydid for Gentrychild

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

The Mordred Plan by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

A Big Brother is Born First to Protect the Younger Ones by katydid for Shad0whuntress

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

Mad Dabi: Fury Road by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

A Murder of Brothers by katydid for DawnHero

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

Schrödinger’s Todoroki by katydid for BlueRose0justBlueRose

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

The Face on the Missing Person Poster by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia

Tags

Summary

Series

Mission: Impossible – Younger Brother by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

Five Times All for One Kidnapped the Wrong Little Brother by katydid for AddrianaStarflower, BucketOfMud

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

Model Citizen by katydid for LifeOfMystery

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

The Big Brother Contest by katydid for DawnHero, EmmaIveli

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

Turnabout: Dancing Destinies by katydid

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

How to Ruin Your Father’s Wedding by katydid for Gentrychild

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)

Tags

Summary

Series

All for Touya by katydid for Arceus_Insanity

Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)