Robot-01 is a humanoid robot created by the Katayanagi Twins to fight Scott Pilgrim. The Robot-01 is pretty small in size but can still attack Scott. It attacked Scott at Julie Powers' party in Volume 5. Scott then eventually defeats it, but much to his disappointment, it leaves no item or rewards behind. Fortunately, there's still plenty of junk food left at the party.
The robot also appeared in The Game as a boss in World 5 which you must defeat. In World 7, Robot-01 returns as a weaker mass-produced enemy in the Technobase before fighting Gideon Graves. This could be a reference to how some Role Playing Games (RPG) have bosses as a common enemy in the later levels. Fortunately, One of the Robot-01 clones runs Techno Shack and sells Food Pills, Beef Jerky, Energy Tanks, Microwave Chicken, and Fighting Software to help Scott and friends prepare for the final battle!
- In the game, one of Robot-01's animations reveals that it's head is actually a toaster which pops out a smiling piece of toast.
- It is the most representative Robot of the franchise, being that it appears both in the Comic and in the video game and even in the board game of Scott Pilgrim Miniatures The World