Having lost his mother and father, Max Thrash was delivered into Tail Hollow Orphanage, a run-down establishment in the HappyTown district of Zootopia. Lacking funds and general maintenance, the orphanage went neglected and forgotten as did Max. Growing up with autism, he was a bit of a loner and separate and apart from his fellow orphans. They bullied and teased him to no end for his 'weirdness' as they called it. He endured this for years until he lashed back and got injured for his troubles of defending himself. It wasn't until later that Murana came into his life and adopted him out of that hell hole and brought her in as the second son to her family.
Artist: Zarkayrin - https://www.furaffinity.net/user/zarkayrin/
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Ligerstripe
For some reason, this reminds me of that one scene in deadpool 2..