Mekki Gold
メッキー
A girl who lives on the planet Plated Witch and appears in episodes 34 and 35 of Galaxy Express 999. Mekki has a boyfriend, Wheeler Lock, but the two are forbidden from seeing each other since she is plated in gold and he is not. After the heart of the planet is destroyed and the gold plating vanishes from the planet, Mekki and Wheeler are reunited.