Flame User class series

The Flame User Class series is the default class series available to the Mars Adept Jenna, and she is under the influence of these classes if she either has Mars Djinn or no Djinn set onto her. The Flame User Class series is unique only to Jenna in Golden Sun: The Lost Age; As she is a mage and Garet, the other Mars Adept, is a warrior, he has a different Mars-based class series unique to him as well, the Guard Class series.

Statistical Influence
Flame User (0-1 Mars Djinn): (Percentages about how all stats are affected go here).

Witch (2-3 Mars Djinn):

Hex (4-5 Mars Djinn):

Fire Master (6-7 Mars Djinn):

Justice (8-9 Mars Djinn):

Psynergy Setup
The Flame User class begins with the Fume Psynergy series, the Flare Psynergy series, the Beam Psynergy series, and the Impair Psynergy series. This is carried over into the Witch class. In the Hex class, the Aura Psynergy series is added. The Fire Master and Justice classes retain the Psynergy setup of the Champion class.

Jenna as a Flame User was available in the Sol Sanctum dungeon at the beginning of Golden Sun; however, she only had access to the Flare Psynergy series and could not change her class because there were no Djinn available. The rest of her classes and Psynergy were revealed in The Lost Age.