
#1
Second Time Being A Hero {BBB X BN...by Ariryssa
A crossover of Boku No Hero Academia and BoBoiBoy.
SLOW UPDATE IM SO SORRY
BoBoiBoy is not a hero but a Superhero from his universe. When he suddenly appeared in the BN...

#3
Crossover : Boboiboy x BNHA (On Th...by Kisa Tamao
This life has many unexpected twist, like one time when a boy chase after a robot and ended up to find out that some alien planing to take over earth, making him and my...
Completed

#4
The Journey Aheadby call_mekane
Boboiboy is your average superheroes he is brave, smart, loyal, and of course Naive so naive that he believe everything his friends, his colleagues, his parents told ei...
![Boboiboy x MHA [] Crossover by Cerasimp](https://img.wattpad.com/cover/312420776-512-k219128.jpg)
#5
Boboiboy x MHA [] Crossoverby trixycoppie!!
What would you do if you were transported to another world?
A normal response would be to panic, but Boboiboy was a kid, and kids are very curious.
I'm not sure who rea...

#6
AZUR LANE'S ELEMENTAL HERO (BOBOIB...by Jikdot1
A/N: THIS IS A CROSSOVER THAT WE DON'T EVEN NEED BUT A CROSSOVER THAT WE, PERHAPS, DESERVE
After the exhausting battle against Retak'ka, Boboiboy could no longer stand b...

#7
9th Grade Elemental Ninja【ᴮᵒᵇᵒⁱᵇᵒʸ...by 𝙰𝚛𝚢𝚟𝚎𝚕_𝙷𝚊𝚗𝚊
A boy with dark brown hair also with few strands white hair find out himself in different world. Don't know how but what he clearly remember he have a fight with someone...
![要素の𝑯𝒆𝒓𝒐 [Boboiboy x MHA] by lxsleyii](https://img.wattpad.com/cover/330410828-512-k177782.jpg)
#8
要素の𝑯𝒆𝒓𝒐 [Boboiboy x MHA]by 𝙡𝙭𝙨𝙡𝙚𝙮𝙞𝙞
[!The pictures in the cover are not mine, credits to the owners because I couldn't find the real one, srry!]
[要素の𝑯𝒆𝒓𝒐]
Rated: 12/13+
[based on wattpads minimum age]
...

#9
Memories In Shards: Boboiboy Galax...by Kurea
(Takes Place after Boboiboy The Movie 2)
Thunderstorm gets transported to a world of Living Gems that fight Lunarians that do their best to survive, not remembering...
Completed

#10
Ideas bookby Kitsu
It's just random ideas of fan fiction I can think of and converted here if you wanna try and start a new book feel free to read this.

#11
Boboiboy Galaxy x Undertale: Fight...by Kurea
Boboiboy falls on a hole and meets Frisk at the same time, both embarked on an adventure to leave the underworld and destroy the barrier, but at the same time, many mons...

#12
Our Darkest Pasts + Ask And Dare B...by Kurea
Before the events of the Shadowverse, each bad guy has a dark past, they don't just become a villain, they have their worth and meaning and reason, and have a fate to wh...

#13
BOBOIBOY X BNHA(Crossover)by Annwa Manhwa12
This story was take place after boboiboy sopan fusion
a black hole that make boboiboy stuck at another world
that not exist in real life

#14
From Tomorrowland to Enchancia (Bo...by Gacha Bram Seven
During a summer camp while taking a break from TAPOPS missions, Boboiboy and his gang soon discover a whole new universe which are made out of two worlds connected toget...

#15
Tanaka-kun is always listless X Bo...by ~mimie~
Heyya!This is my first ever book i've ever written so i'm sorry if there's soo many grammar mistake and typos..😅
I watched 'Tanaka-kun is always listless' anime and he'...

#16
Boboiboy X Mha (HIATUS)by mizt
This fanfic is about Boboiboy Halilintar / Thunderstorm life babysitting a 3 year old Bbb Supra and a 2 year old Bbb Gentar at Mha .
* IMPORTANT *
- english is not my fi...
![[SLOW UPDATES] Another Outlander from Another World | GI X BBB Crossover by Itz_AveryPlayz](https://img.wattpad.com/cover/298771659-512-k422890.jpg)
#17
[SLOW UPDATES] Another Outlander f...by • Itz_AveryPlayz •
Hello, did you find interest in this book? I hope you did.
This is the first fanfic that I have published, there will be a few grammar mistakes and such.
I may get some...

#18
The One To Protectby call_mekane
......if He is the one that are protecting us who is protecting Him...?
This is a BNHA/MHA X BoBoiBoy Galaxy Crossover
BoBoiBoy Galaxy does not belong to me it belong m...

#19
Boboiboy x Mha/bnha•°.★by Shiko_
There are more out there in and outside the galaxy, worlds where all exist, between dimensions. Some are about to be destroyed, broken, or greedy. How will Boboiboy surv...