This minifigure's head is a new mould which is grey and round with a pair of black bulbous eyes and a neutral expression. The torso is also grey with muscle printing on the front, and has dark grey hands. Its legs are grey and unprinted with a dark grey hip joint. His accessory is a white laser gun with a transparent green laser. This is the second alien to be released in the Minifigures theme, the first being the Space Alien.
- In "Spot the Minifigures!" in the LEGO Club Magazine it calls him "Gray Alien".
- On LEGO.com, it once called him "Retro Alien", but it was changed to Classic Alien a few days later.
- It was the only alien in the Minifigures theme with a unique head mould until Alien Trooper from Series 13 was released.
- This minifigure is based off of the appearance of the "Gray Aliens", the most well-known and depicted alien species in extraterrestrial sightings.
- He is the only Alien minifigure in the theme to not have any green on his body.