ウルトラマンメロス
The secondary Ultra in [[The Ultraman (manga)|]] manga from the late 70s, assisting [[Zoffy (ultra series)|]]. Rarely makes appearances following his manga debut due to rights reasons. He would famously inspire the character [[Andro Melos]], though the two characters are otherwise unrelated (though Zoffy's connection to him would be referenced by way of Zoffy serving for a time as Andro Melos).

He has access to the Cosmo Tector, a white set of armor that renders him completely dark upon wearing it, and the name of the armor would be used for the armor worn by the members of the Andro Defense Force, such as Andro Melos's green armor.
melos (ultra series)