Mayor Honest Jackson is the leader of Strangetown in The Sims 2 for Nintendo DS and Game Boy Advance. His secret is that he likes writing romance novels, but doesn't tell anyone. Mayor Jackson is strongly against Frankie Fusilli due to his gangster ways. Otherwise, he's known to really care for the citizens of Strangetown.
Trivia
Strangely, after Ava Cadavra's arrival in Strangetown, he disappears from the game.[TS2DS]
Honest Jackson coincidentally disappeared around the time Frankie Fusilli asked the player to bury a mysteriously-wriggling box in the desert. Penelope Redd confiscates the box, but never says what's inside.
One of the reasons he was missing for the last 2 thirds of the game is your Sim possibly ran him out of town, because after the credits you become Mayor.
After he disappears, if you ring him he always says that he is in a happy mood in the City Hall, which of course he doesn't seem to be in the City Hall.