Gringill SMG
A Gringill
First Game Super Mario Galaxy (2007)
Appearances Super Mario Galaxy
Super Mario Galaxy 2
Located Beach Bowl Galaxy
Drip Drop Galaxy
Sea Slide Galaxy
Bigmouth Galaxy
Deep Dark Galaxy
Cosmic Cove Galaxy
Starshine Beach Galaxy
Related Unagi

Gringills are giant eel-like creatures that appear as enemies in Super Mario Galaxy and in its sequel. They are not too dangerous as long as you keep your distance. This is because when they chomp their teeth, it creates an electric spark that spreads out through part of the water. Gringills are impossible to destroy in Super Mario Galaxy 2.