Patrick O'Donnell is a pre-made young adult townie in The Sims 3 for Nintendo 3DS. He has the Friendly, Good Sense of Humor, and Charismatic traits. He has red hair, brown eyes, facial hair, and dons a hat. He is employed in the Law Enforcement career track. He can be made playable by marrying him or asking him to move in.
Not much is known about his early life because he does not appear in any other Sims games.