Fighter is a proud student of the great Knight; Vargus. In Fighter's Camp '86, he mastered the 12 ZodiaKenshido sword styles. Unfortunately, he failed the class and met Black Magetherefore making Black Mage's life living heck. He is now used as BM's meatshield, loyal companion, and idiot. Fighter does whatever he can to make Black Mage happy, but he always ends up making him angry.
The Red Mage follows a written set of rules derived fromvarious RPGs and handbooks. He is versatile seeing as he knows both Black and White (Arcane and Divine) magic, but does not specialize in any. He is a fairly skilled swordsman. He is a master at the ancient and holy art of Min/Maxing. The art of removing points from one skill and adding them to another in order to become more versatile and powerfull. Unfortunately, his Charisma is simply abysmal.
Red Mage did not want to cast a spell because it would make him less versatile.