ᴛʜᴇ ᴘᴀꜱᴛ ʜᴀꜱ ᴘᴀꜱꜱᴇᴅ ？(An HxH × MHA/BNHA AU) !HIATUS!

You know that feeling you get when you feel as if you're forgetting something? Killua has been feeling that feeling for pretty much as long as he can remember. He has always felt like he was forgetting something--someone. There are things that trigger this painful, migraine-inducing nostalgia. A terrible, horrible one. The boy is unable to shake this feeling--nor can he forget what he remembers of what he went through. What his family did--what 𝘩𝘦 did . . . he can't stand it. This poor boy--prone to despair--desires two things: to find the something/someone he's forgotten, and to become a hero. But, how can Killua achieve all of this when he can't even remember crucial things--and already has a large kill count!

He did it. He actually did it. He escaped. Killua cut up his mother and his brother, then bolted out through the gates, evading the butlers. As he solemnly walked down the street, soaked with blood, no one cared. All but one person: a hero known as Eraserhead, otherwise known as Shota Aizawa. He was a hero--Killua's hero.
The police and medical professionals blame Killua's struggle with memory and his episodes of uncontrollable and extreme fear on his immense amounts of trauma. Aizawa, on the other hand, has a theory: these issues are the work of a quirk.

❝𝐌𝐞𝐝𝐝𝐥𝐢𝐧𝐠 𝐰𝐡𝐞𝐧 𝐲𝐨𝐮 𝐝𝐨𝐧'𝐭 𝐧𝐞𝐞𝐝 𝐭𝐨 𝐢𝐬 𝐭𝐡𝐞 𝐞𝐬𝐬𝐞𝐧𝐜𝐞 𝐨𝐟 𝐛𝐞𝐢𝐧𝐠 𝐚 𝐡𝐞𝐫𝐨.❞
-All Might
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More information can be found in the "𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 & 𝐒𝐭𝐮𝐟𝐟" section. THIS
STORY IS INTENDED FOR AGES 13+!
Date started: 11/21/2022
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Wanna jam while reading? I made a playlist you can listen to to set the mood (TW for lyrics!) ^^: https://open.spotify.com/playlist/44eB5bRGA