Creation of Alita's Innards is the second omake manga strip to appear in Battle Angel Alita and is found in the fourth volume, Angel of Victory. It is three panels and is paired with Creation of Alita's Face. It was not included in Viz's first printing of Rusty Angel, but appears in the second printing.
Daisuke Ido rebuffs Gonzu's suggestion to use a glucose cartridge system that eliminates meals and excretion for his reconstruction of Alita. He decides to use the Power Digestion Turbo Tummy 8 instead, and later asks Alita if she had a nice bowel movement as "solid proof" that she is alive.