In Return of the Phantom, Charles is a stage manager and included on least one list as being effeminate and possibly gay. This video shows his interactions with the player-character, though it is unclear if Charles is meant to be reads as gay or simply snide.
LGBT characters in video game. (n.d.). Retrieved from http://en.wikipedia.org/wiki/LGBT_characters_in_video_games
Marlene M. (2011, August 25). Let’s Play: Return of the Phantom 2/14- COnserving with Charles. YouTube. https://www.youtube.com/watch?v=DZKYEK0H9_E