Just another day in the Survey Corps

So the wall was breached. Survey Corps was sent into the fight. Many died. For some, this was just another day in the survey corps.

Levi Ackerman may be known as 'Humanity's Strongest', but for some people that cover is gone. He is affected by insomnia, yet still fights as good -or better- than most other people. What happens if one day the lack of sleep got to him? Will he still be known as 'Humanity's strongest'? Or when he passes out due to exhaustion during a mission? How will Erwin react when Hanji appears with a unconscious Levi Ackerman on his back?

I DO NOT OWN AOT OR ANY OTHER ANIME
COVER MADE BY: @HaiToSenpai , The owner of Anime Cover Shop (You should check it out!)