Alien (Mario Party series)

Alien is a species of green creatures appearing in the Mario Party series. An Alien was first seen in Mario Party 6, only appearing in the night of Castaway Bay where it appears near the location of Bowser and Donkey Kong. The species is later seen in the Mario Party 7 board, Neon Heights. Alien is always inside its spaceship or close to it. Its spaceship has star shaped windows. Alien's spaceship makes a cameo appearance in Mario Party 8 in Bowser's Warped Orbit.

Squirps of Super Paper Mario and the Star Twirlers of Super Mario Land 2: 6 Golden Coins are both similar to the Mario Party Alien.