Obi-Wan Kenobi was a Jedi and High Jedi General for the Grand Army of the Republic during the Clone Wars. Kenobi's importance to the war was unprecedented, as he was a key factor to a great number of the Republic's victories. Aside from his skills in battle, Obi-Wan Kenobi also possessed extraordinary skills as a diplomat, with solutions that ended battles without fighting.

In his youth, the loyal and dedicated Obi-Wan Kenobi possessed a dry sense of humor and sarcastic wit.  Often seen wise beyond his years, his humble and soft-spoken demeanor belied his warrior prowess. Despite his numerous complaints during flight, he was also a skilled pilot. In many ways, he represented the strength of the old Jedi Order: steadfast, selfless, and modest. His later skill at resolving disputes without a single battle would earn him the sobriquet "The Negotiator", at least in the eyes of General Grievous.

Over time, Kenobi lost some of his youthful audacity and assumed the role of a more cautious and conservative mentor to Anakin Skywalker, who was in many ways his opposite in personality. Kenobi carefully measured his actions in any situation, garnering him the aforementioned nom de guerre. Kenobi was also known to be an accomplished storyteller.

Kenobi often thought out plans and strategies rather than leaping into action. He would usually place his hand on his chin or stroke his beard as he thought. 

He should sound like his voice actor, James Arnold Taylor, from Star Wars: The Clone Wars.