"I barely know you! I've only been helping you out recently since the board meeting."
-Justin BrownJustin Brown is a major character in the third season of Quest 89.
Sometime before the events of the third season, Justin Brown fought in a war alongside Gunner and many other soldiers. Justin is the only known survivor.
At some point after this, Justin Brown befriended the Professor, and went undercover as a police officer, dubbed Officer Brown, to cause chaos on Sodor.