Blue is a blue person poorly drawn by Martin. If they could, they'd hate their life.

Bin go is a visual representation of rubbish going in a bin. "Bin go" is an instruction that makes sense in a world of overconsumption, individualism and "forever trash".

Bandit is a bandit with 2 boomerangs and a hat that is almost whole.

Chili the chilly chilli is a red chilli pepper that is cold, hence wears mittens and a beanie. They could also be dressed up to be a burglar, but they always say they're cold.