The Stone Protectors Cornelius the Grand Slam Guru Troll Action Figure by Ace Co. is a vintage collectible from 1993. This 5-inch plastic figure is based on the animated series "Trolls World Tour" and features the character Cornelius The Grand Slam Guru. It is part of the Stone Protectors series and is designed with adjustable features. This original licensed reproduction is perfect for fans of the Trolls franchise and collectors of action figures from the 1990s.