Whew, tough questions! I remember the name Ahira the Centaur Druid, I remember Hannibal Switchblade the War Burrough, I remember the name Carnan McCarr (sp?) as being tied to JA. I also remember my character from JA's old tabletop game - a multiple personality Ranger/Assassin (I was into wierdness in character creation even then). I've definitely got my old characters in a notebook somewhere, but we are talking about something like 25 years ago here.
Lemme look around and see if I can dig them up and I'll get back with you.