The titular Ultra of Ultraman Tiga. His human host is Madoka Daigo. He is notable for being the first Ultraman in the franchise to be able to change forms, as well as being the first Ultra to appear in a televised series since Ultraman 80, ending a 15-year semi-hiatus.
His name "Tiga" is the Malaysian/Indonesian word for "three", which is fitting, considering Tiga has three forms.
