Ghoster, Ghosley and Ghosterry

Ghoster, Ghosley and Ghosterry are a trio of ghosts that reside in Dark SkyShip. They tend to yodel and their intent to scare people is hampered by their child-like cartoonish appearance and tendencies to break into song. They tell the Super Mega Rangers they want them to look for the Mysterious Legendary Eye. These three ghosts are brothers.