Kirby: Planet Robobot screenshot
Big Chip is a larger variant of Chip that has three tails, spiked hair on its top and white fur on its belly. Big Chip shares its cheerful facial expression with its smaller counterpart.
Big Chip, being the larger counterpart of Chip, is able to hop from the foreground to the background (and vice versa). However, Big Chip is more difficult for Kirby to defeat, as it has more health, and it is also able to jump higher.