In the second season, the Jewel Riders receive more powers and new costumes; a new villain, Morgana, is also introduced in addition to Kale, as is a new set of magical jewels to find.
The Jewel Riders receive more powers. This is in the second season. The Jewel Riders receive new costumes. This is in the second season. A new villain is also introduced in addition to Kale, as is a new set of magical jewels to find. Morgana is a new villain.