selfish, greedy, sarcastic, gullible, mean, cranky, eccentric, defensive, aggresive, unappreciative, rude, foul-mouthed, and presumably evil. So, recently, such as 2004, Walter was changed to an antagonist , so Garfield Gar was a secondary antagonist, and XENOPHANES was the main protagonist . But, Walter still had the main role. Walter's best friend