Saw a couple of asks about why people who kin Mangle still go by Mangle, and as one of said people, I'd love to explain my reasoning!
I actually JUST figured out that I had a seperate name of my own before Mangle! I was never a Foxy/Toy Foxy animatronic, I was a brand new character named Marina they were temporarily trying out to see how the change in cast sat with the guests (and, maybe, to even out the cast to be 2 boys and 2 girls). I was programmed to be Foxy's younger sister, and talked about it a little bit in my little stage show that I had between roaming around the "kiddy pool" aka the toddler hangout area.
Once I was broken beyond repair and left as a take apart monster (/lh), they started calling me Mangled Marina, which was shortened to just "the Mangle," and I think eventually, because I was so damaged, I didn't really remember my original name very well. I think the other animatronics forgot, too. So I still use Mangle, even though I remember (and LOVE being called!!) my original character name.
-Marina, AKA the Mangle (#⛵️🦜🦊)