Female version of the main character from Neverness to Everness video game. Her name is "Zero" (game lets you set your own name though), probably because she is not a superhero like Spiderman. She is just an "anomaly hunter". Probably supposed to be like the hunters from the Supernatural TV show. Don't forget to binge watch the entire series if you haven't already. The free-to-play game is available at nte.perfectworld.com . Free to watch Supernatural TV show episodes are also available somewhere on the internets.
Anyway, disable mouse tracking if using in Mate Engine (available on github) and it should work fine. In case you were wondering, "mouse tracking" just means the character looks towards your mouse pointer.