Nellisir
Hero
Somewhat off-topic, it would have been nice if the prestige class concept had been worked in better with classes. Something like having tiers of classes, so that base classes were just low level classes, and at level 7 or 10 you began a new class in a new tier - prestige classes. Everyone would do this, so the balance point would be easier to find.
One of the 3e tweaks I was working on before I switched to S&W as instituting tiers (0: Commoner, 1-4:Adventurer, 5-9: Hero, 10-14: Champion, 15-19: Legend, 20: Paragon) and Aspects. Aspects were a cross between prestige classes and...I dunno. Races. You had a core class, and then chose aspects that refined that class. A first level character could be an Elven Fighter, or a Barbarian Fighter. Later, the elf could become a High Elven Fighter, or an Elven Soldier (Fighter). The Barbarian could settle down and become a Soldier, or go wilder and become a Berserker. Multiclassing would be essentially the same, so you could even have a Barbarian Fighter/Magic-User, with "barbarian" themed spells and magical abilities.