Charlie (Goblin Hollow)
From RHJunior Comics Wiki
Charlie is one of three boys who are frequent customers of the Goblin Hollow Arcade. When an electrical outage shut down the Arcade and a thunderstorm prevented the boy's departure, they stayed to play a game of Dungeons and Dragons with the staff. Charlie changed the halfling character he was given into a gnome.
Charlie appears to be some breed of canine, with dark ears and tail.
Before playing a Star Trek (video game) deathmatch, Charlie insists on donning a wig (toupee?) and singing at least one William Shatner showtune.