Gabriel Alvarez (Gabe or Chug for short) is a blue, large and muscular shark with a slight gut as well as a large long shark tail. His spikey hair is coloured green and his goatee is the same colour. He also has a gold nose ring. His usual attire consists of a red shirt, jean shorts, black punk jacket and red headphones on his neck. Despite his large intimidating appearance he is very friendly and is always accompanied by a large sharp-toothed grin. (Updated)