Richie Vegas

Richie Vegas was the boyfriend of Trini Kwan. When Tor Ranger sent out the Thunder Crystals to find humans to wield their powers, it was Richie's ties to Trini, the previous pilot of the Griffin Thunderzord, that made him the perfect choice to become the Yellow Thunder Ranger of the Mighty Morphin Thunder Rangers.

Arsenal

 * Thunder Power Morpher
 * Griffin Thunder Coin
 * Griffin Thunder Crystal
 * Thunder Laser
 * Thunder Striker
 * Thunder Cycle

Zords

 * Lion Thunderzord