I like big weapons that maul through damage reduction (if applicable). I like casting spells and crafting my own gear. I like being fast so I can navigate the battlefield, looking for the best flank to take out my enemies. I like subterfuge and winning arguments in dialogue. I like being strong in battle, however, I prefer cleverness to brute strength.
In a DnD setting, there are usually two types of classes I like playing, either a Fighter/Rogue or Fighter/Wizard.
For the rogue build, I would focus on a greatsword for the Fighter feats and the rogue would focus on charisma, detection and trap skills as well as high "use magic item" skill.
The wizard type fighter, would also focus on the greatsword for the fighter class. The wizard class would focus skills on concentration, lore and item creation as well as persuasion skills. He would focus on spells that would augment his fighting ability such as protection, enhancement and summoning spells.