This is Jaundice. And yes, shes holding her own arm. XD

Proportions of it are WAY off but this was a quick sketch~

Jaundice is an archaeologist and a robotics expert. When she lost her arm she (with help obviously) was able to manufacture an robotic one.

Who needs simple prosthetics? Not her that's for sure.

Ill elaborate on exactly what her deal is later~

However shes able to detach and reattach that arm at will and at times she does it at random, which makes people uncomfortable. XD

Jaundice + image © me