I haven't finished the game yet, but I still have some good characters. For me, I have a three-way tie.

Travis - Level 39 Human Paladin/Thief

Chivalry
Steal
Counter
Double Sword
Combat Combo

Equipment:

Nagrarok
Excalibur2
Materia Armor
Ninja Tabi
Bangaa Helmet

All Abilities Mastered. Pretty good, says humble me.


Liza - Level 39 Viera Assassin/Sniper

Corner
Sharpshoot
Return Fire
Concentrate
Killer Combo

Equipment:

Masamune 100
Ribbon
Onlyone
Mindu Gem
Galmia Boots

All abiliities mastered.



Odonel - Level 38 Human Black Mage/Illusionist

Black Magic
Phantasm Skill
Return Magic
Turbo MP
Hunt Combo

Equipment -

Black Hat
Black Robe
Heretic Rod
Dash Boots
Fire Mitts

All abilities mastered.