E-MAC is a small, light coloured creature that was sitting on top of a derelict car in the Scrapyard and appeared in the background when the Scrapyard was shown after Alita was knocked through a wall on Tiphares by an M.I.B. killer robot.
It was one of the first reader-submitted designs that was adapted by Yukito Kishiro and was actually the first design that was ever submitted for consideration. E-MAC was created by Makita from Saitama, who describes it as a mysterious creature whose males and females look identical. E-MAC was identified as an adapted design in the Japanese version of Angel of the Innocents, but not in the Viz Media version.
- 新コスチューム＆新キャラクターデザイン募集 (Japanese)