Salutations
This is Owen (I play Riku) with my new character. Simon Tam.
For those of you who are not familiar with Firefly, Simon is a doctor from the future. His younger sister, River (who we also have) was experimented on by the Alliance of Planets, so Simon busted her out and smuggled her onto a ship of well, smugglers. There he signed up as their doctor for as long as they could keep River safe.
He comes from the time line right after the Serenity movie.