Manu Tuiama is a great surfer that goes to win the Big Kahuna Of Hanahua Surfing Contest, but he says that surfing doesn't bring much money for him, so that's why on the island he masks himself as the Wiki-Tiki spirit, with the help of his beautiful girlfriend, to scare off the tourist and the locals and buy the real estate for little money, but unfortunately for him he gets caught by Scooby and the gang. For his appearance, it must be said that his body is very muscular and attractive and he shows off his beautiful black tan while surfing. His surfing skills are great, but his soul isn't that pure, he's also very handsome and loved on the island until everyone finds out the truth!