ao3.life

Infiltration

Tag · 1,065 works

466 works open to everyone here carry this tag; 66% are complete. The average one runs about 20,500 words. Read any of them in your browser, save it as an EPUB, or listen to it.

Some results are potentially explicit

One Piece

Garp taught Luffy how to be a marine and uses that knowledge to break into a government facility

by Dezace

Garp wanted Luffy and Ace to be Marines, so he taught them what a good marine should know and how to do it. While Ace and Luffy obviously didn't become marines, that knowledge was, literally, pounded into their heads. With Ace captured and set for execution, Luffy uses that knowledge to bust his brother out of prison.Or: Why Garp shouldn't have taught an upcoming rookie what Marine codes meant because all it led to was the chaos a pirate could use it for.

Teen 3k words 18 ch Complete 7.9k kudos

Garp wanted his grandsons to be marines · He now as to live with the consequences · Impel Down · Infiltration· +3 more

My Hero Academia

No Such Thing As a Hopeless Case

by Origamidragons

The story of how Toshinori Yagi (not All Might, Toshinori Yagi) singlehandedly defeated his archenemy's League of Villains by accidentally adopting them all.Or: Toshinori's gonna redemption arc everybody, just watch him.

Teen 14k words 6 / ? ch In progress 4.1k kudos

Alternate Universe - Canon Divergence · Dabi is a Todoroki · Emotions · Fluff and Crack· +14 more

My Hero Academia+1

playing the hero

by FallenNiji

After a client comes knocking on the doors of the Armed Detective Agency, Kyouka is assigned the case. She must infiltrate U.A.’s Hero Course – all while dodging suspicious teachers, making friends with her quirky classmates, and surviving the high school experience!(Or: Izumi Kyouka, reformed assassin and ex-criminal, infiltrates a Hero school and more or less willingly surrounds herself with well-known Pro-Heroes and other such law-abiding citizens. What could possibly go wrong?)

Teen 131k words 25 / ? ch In progress 3.8k kudos

A LOT OF THINGS ARE NOT MENTIONED IN TAGS BC SPOILERS SO READ AT YOUR OWN RISK · BAMF Todoroki Fuyumi · Boku no Hero Academia | My Hero Academia Manga Spoilers · Canon-Typical Violence· +34 more

Dreaming of Sunshine - Silver Queen+1

A Conversation Overheard by a Captive Faking Unconsciousness

by SlowMercury

After inadvertently time traveling to the distant past and then getting separated, Shikako and Sasuke reconvene to share notes and strategize their next move. Senju Tobirama eavesdrops.

Teen 3.2k words 1 ch Complete 3.5k kudos

Time Travel · Warring Clans Era · Typical Lucky Seven C-Rank Mission · Fun with science and seals· +9 more

Dreaming of Sunshine - Silver Queen

In a Definite Place at a Definite Time

by Pepperdoken, VagabondDawn, wafflelate

In terms of Team Seven mission disasters, being stranded in the Warring Clans Era is… probably in the top five. Maybe even the top three. But still, even if it takes a while, Sasuke and Shikako will find their way home. In the meantime, they just have to keep their heads down and avoid the Uchiha–Senju conflict until it’s time to get back to where they belong. Not hard at all.

Teen 21k words 5 / ? ch In progress 2.8k kudos

Found Family · Infiltration · Internal Clan Politics · Mistaken Identity· +3 more

My Hero Academia (Anime & Manga)

Find Me (if you can)

by wawaka

Izuku stands by what he said earlier. He was not some self-righteous vigilante that was traipsing around the southside late at night, making friends with villains and being hunted down by heroes. He was an almost-vigilante. Duh. OR: Izuku is a very oblivious analytical genius, Nedzu takes notice, and canon gets shot out back, repeatedly.

Teen 78k words 33 ch Complete 2.8k kudos

Angst with a Happy Ending · Hurt/Comfort · Crack · Crack Treated Seriously· +31 more

My Hero Academia+1

Shell Game

by Abalisk, Liangnui

The mission is simple: Infiltrate the most famous hero academy in all of Japan as undercover security, at least until All for One is brought down for good. There are a few steps missing in this plan, Kei knows, but that's not her concern. No, she has a different problem to juggle on top of cultural context, keeping under the radar, and a universe full of superpowers: the entire high school experience. After all, "simple" and "easy" are not the same thing.

Teen 223k words 65 ch Complete 2.4k kudos

Comedy · Infiltration · Sarcasm · POV Third Person Limited· +7 more

Assassin's Creed - All Media Types

Brotherhood

by tanarill

Desmond made a choice. Ezio woke up with a ghost.

Teen 59k words 11 ch Complete 1.8k kudos

Advice · Alchemy · Alcohol · All Saints' Day· +203 more

Demon Slayer: Kimetsu no Yaiba (Anime)+1

Sunlight in the Shadows

by DAsObiQuiet

To get more in-depth and personal information about the Kizuki, Tanjiro decides to infiltrate their upper ranks... It goes about as well as one would expect. Approx. Loop 81

Teen 1.4k words 1 ch Complete 1.5k kudos

Time Travel · Time Loop · Infiltration · Muzanness· +2 more

Star Wars - All Media Types+3

knock, knock, it's housekeeping

by deniigiq

“Great, you’re in,” the Jedi says. “Welcome to the Jedi Temple on Coruscant, Mrs. Lars. Your quarters and uniform will be assigned to you shortly. Padawan Skeft will be here to escort you, please wait on the other side of this door.” Shmi stands and nearly tumbles over herself. “That’s it?” She asks, straightening her dress and bag. The Jedi sniffs. “That’s it,” they says. “You can—“ “I thought it would be more difficult to persuade you,” Shmi says. “Ma’am,” the Jedi sighs, “We are an equal opportunity employer. Through the door, please.” (Shmi Skywalker is assaulted by too-real visions of her grandson in pain in the future. She gets a job at the Jedi Temple in order to prevent that from happening and soon after finds herself on a warship.)

Teen 25k words 6 ch Complete 1.3k kudos

POV Outsider · Time Travel · Time Travel Fix-It · Clone Trooper-centric (Star Wars)· +11 more

My Hero Academia

We Are Not Your Ordinary

by Anonymouspotato

What happens when you throw together twenty (or so) teenagers with wildly different personalities and semi-controllable superpowers? Shenanigans. That’s what.Chronicles of the good (and bad) times of Class 1-A. Now has a TvTropes page! https://tvtropes.org/pmwiki/pmwiki.php/Fanfic/WeAreNotYourOrdinaryFamily

Teen 49k words 38 ch Complete 1.3k kudos

Class 1-A Shenanigans (My Hero Academia) · Class 1-A as Family (My Hero Academia) · Protective Class 1-A (My Hero Academia) · Supportive Class 1-A (My Hero Academia)· +130 more

My Hero Academia (Anime & Manga)+1

Sorry, Not Sorry

by TopNotchGeek

The heroes had been given their warnings in the past, more chances than Chuuya could count, but they went unheeded. This was just the natural next course of action, especially with a few of their own on the line....Chuuya is sent to infiltrate UA; Dazai is sent to do the same with the League of Villains. Chuuya is suffering with tedious undercover work while trying to balance a fake family and hero school, while Dazai gets to go off and play villain. So unfair.

Teen 69k words 6 / ? ch In progress 1.2k kudos

Abilities (Bungou Stray Dogs) Are Stronger than Quirks (My Hero Academia) · Abilities (Bungou Stray Dogs) and Quirks (My Hero Academia) Are Not the Same · Akutagawa Ryuunosuke Needs a Hug (Bungou Stray Dogs) · Angst and Feels· +27 more