This is Maggie from the Minecraft Story Mode fanfiction, MCSM Rewrite by Izzyqueen12 on Wattpad! She is the little sister of Magnus who develops a close relationship with Nikki. This is merely a concept of her appearance in the Wither Storm saga.

Also, I'm more active on DeviantArt, where I post Mimei-imator renders, so please go check it out!

https://www.deviantart.com/kanofsoda