Killua was just minding his own damn business when he was suddenly he sensed something that made his blood run cold. It was Illumi's bloodlust. He recognized it instantly and let out a gasp. Alluka! She was no more than ten meters away, completely oblivious. The fuck do I do- suddenly the air went cold and he heard a whoosh. And then he was falling, coming hard down on the ground which was alarmingly only a few meters away. "WHAT THE FU-" and then he was on a nearby rooftop, completely on his feet, and unharmed. He blinked for a few seconds. "the fuck just happened?" he glanced around, then realized with panic that Alluka wasn't there. "Alluka!" he ran to the edge of the building, looking frantically down below. She's not there... she's not fucking there! Where is she? He started to hyperventilate, his hands going to his head. Illumi was there! What if he got her? Tears stung the corners of his eyes and his legs buckled beneath him, falling to his knees. "No... I can't- Alluka..." he choked out, and then he instinctively snatched a knife out of the air as it was flying at him, still hyperventilating.

After the events of the canon anime Killua finds himself cornered and forced back into the family business again. Two long years he had waited until he found an opportunity to make a run for it, taking a chance with a mysterious portal to escape. Now stuck in another world entirely, Killua has to search for a way to remove a needle his brother had hidden somewhere in his body as he adjusts to this new world. REWRITTEN FROM AN OLDER WORK Cover art drawn by me

After being kidnapped at 15 by a mysterious figure, Killua finds himself stranded in a world of heroes and villains with a target on his back. Wanted for a murder he didn't even commit in Japan, and forced to go into hiding until someone comes to find him; what better place was there to hide than plain sight? MHA x HxH Killua as Denki Kaminari

After suddenly awakening in Yokohama and being attacked by a tiger, Killua finds himself lost far away from home. He makes a few friends and many enemies, and work is going well. But nothing stays as it is forever... (Rated mature for mentions of s/h and suicide) Posted on 1/8/25

You get added to the Phantom Troupes group chat, People want to adopt you, Hisoka is being Hisoka, And Shalnark and you form the suicidal squad! Or, in other words: Y/n causes chaos This slowly turns into more of an actual fanfic and less of a textfic- there's still texting parts though! So join Y/n as they- Build a harem Start a cult Illegally adopt children Get kidnapped And most importantly- Get Gon and Killua together! Nobody has wrote any of these so I decided to make my own. Story is suited for both males and females. (I will use They/them pronouns, feel free to imagine them as your pronouns!) Story contains: • Cussing • Mentions of suicide • Small mention of SH • Violence • Hisoka • Mentions of sexual activity • Probably more If you are uncomfortable with any of this please do not read. I don't own HunterxHunter, story will not completely follow the original story line. (Also this is my first book, so it sucks. You have been warned)

Killua hated school. And you know what he hated more? Deku. That bitch just had to look like Gon. It honestly hurt to even look at him but no way in hell he was going to let it show. What was even more irritating is that it had to be a hero school. Killua was raised as an assassin so he was used to killing things instead of saving them. I wonder how Gon is doing right now? Killua snapped himself out of that thought with a scowl. He couldn't think about that anymore. "bakubro!" he glared sideways at Kirishima, he was kind of ok but he still didn't like anybody. "WHAT" he snapped, glaring back into the katsudon Killua was currently eating. His eyes itched from the contacts he was wearing and it put him in a bad mood. "we have to go, or we're going to be late for the mission!" Killua stiffened. "fuck, your right" Aizawa had given him, Kirishima, and Denki a mission to go on. Apparently they were supposed rescue a child that was being held captive. He quickly got to his feet, as much as he didn't like helping people it was a child. Children deserve happy lives, the kind of life that he didn't get to have. That being said, he wasn't actually good with children or comforting them.

Killua finds himself in a unfamiliar world, taken hostage and held in an illegal quirk fighting arena. But what happens when he finds himself in such a sticky situation? and realizes he can't get home on his own just yet. One thing leads to another, will you join him on his journey? A journey of heroes and villains, vigilantes and killers? ⚠ 1: Killua cares about people that aren't just Gon. ⚠ 2: Killua is not overpowered as soon as he arrives!!! It takes time to get used to quirks. I'll admit that I do update slowly, but please keep in mind I'm a student and don't have an abundance of time on my hands. I do not own BNHA or HXH nor the characters in them! Art shown is not owned by me and can either be found off google or Pinterest! Find someplace comfy to relax and enjoy reading :)

Gon and Killua have just finished clearing the game Greed Island, and they were on their way to finding Ging. But then a weird purple portal appeared in front of them, and they got pulled inside of it! They came out into a world where people are born with powers that are called "quirks". What will the two hunters do now? ------------------- This story was made purely for fun, and this is the rewrite for my old version if you ended up reading it! Updates whenever I can Also, I do not own My Hero Academia or Hunter x Hunter! This story has also been posted on Ao3. Started: August 2020 Rewrite: June 2024 Finished: ? (Hoping I finish in 2025!!) -------------------- Achievements! #4 in crossover - 7/1/24 #16 in my hero academia - 7/22/24 #1 in mha - 8/13/24

At the end of Greed Island Gon and Killua use their accompany card to "Nigg" and while Gon goes to Kite, Killua is transported elsewhere. More specifically, the another universe that we know by the name of My Hero Academia or Boko No Hero Academia. Can Killua go back to his world? Or even see his best friend again? Completed: May 7th, 2021 #1 in not completed (2/2/2020) #1 in Bisky (1/6/2020) #28 in killugon (5/7/2021) #103 in myhero (5/7/2021)

Cover art by @caydendamnit on discord. When Killua finds himself unexpectedly in the midst of the sports festival and forced to participate, he begins to start craving the adventure and excitement he used to experience. He might've been a lot more powerful than those around him, but it almost made it more fun.