Baymax's Fighting Chip

"Programmed him with over 10,000 medical procedures. This chip is what Baymax 'Baymax'."

- Tadashi Hamada Baymax's Fighting Chip is a software chip programmed by Hiro Hamada.

Appearance
The chip is a small, thin software cartridge. It has hardware structure coated in a protective red-plastic shell (showing mild imperfections) with a silver skull and cross bones on the side.

Lore
Made by Hiro Hamada, the Fighting Chip was designed with the art of karate that was downloaded from a video so Baymax could stop and fight Yokai. Unlike the healthcare chip it doesn't hold his database for proper use, which prevents him from harming people.

When the is green chip removed - leaving only his red chip - Baymax loses all semblance of compassion and humanity and is compelled to do whatever violent actions he is instructed to do.

Much like with some disc-based video games, it is shown that Baymax is able to function without the chip for short periods of time, expressing doubts about Hiro's judgment when he removes the healthcare chip and removing it himself so that Hiro could build him a new body. However, it is unknown for how long he can function with only his fighting skill program and just how this affects him. (Its possible that Hiro had remade the chip when he rebuild Baymax so he could use his karate to help the people of San Fransokyo.)