Obi Wan Kenobi is a Jedi NPC
Kenobi's force spirit on Mustafar
The time frame for the game is after the events that take place in the Classic Trilogy; A New Hope, during which Obi-Wan Kenobi perished in his final duel with Darth Vader.
However, while you cannot find Obi-Wan Kenobi in the Flesh, you can visit his Force spirit on Mustafar if you have the Trials of Obi-Wan expansion. There, you can complete several quests and in the end decide whether to betray him or join him.
You can also venture to his homestead on Tatooine, which is guarded by Tusken Raiders. His house is part of Legacy, where you have to get a worn bag outside his house.
