- Cilan - brother
- Cress - brother
- Flannery - his big crush due to loving fiery staff
- Clemont - friend
- Skyla - friend
- Chili's name is based on of a type of plant, chillies, which are spicy, as well as the food chili.
- Notably, the hair of Cilan, Chili, and Cress all resemble the hairstyle of the Elemental Monkeys' evolutions.
- Chili's favorite food is donuts, it appears he eats donuts when he gets upset.
- In episode 964B, Chili gained the powers of fire in which Kururu explained it was due to his spirits and gens.
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