Riviera is ancestor and founder of the House of Riviera. Hecate's Spirit of Fire gave Rivera the power of fire through Hecate's Spirit of Fire. Riviera was one of the first Mobians to be welcomed into Hidden Valley.
- Rune the Tiger
- Antonio the Tiger
- Felix the Tiger
- Carmen the Tiger
- Leya the Tiger
- Diego the Fox
- Zarina the Tiger (was believed to be at first)
- Riviera's name was later adopted by his descendants as a surname.
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