One Who Digs Purple_Dave: This character is oddly unique. He appears to be the only MATORAN with dual-citizenship. Within the MNOLG, the only place you'll ever find him is down in the Great Mine of ONU-KORO, trying to figure out how to bypass the unbreakable disc, though he's gone when you return from KINI-NUI. However, in the recent HAFU video, you can see a nearly identical MATORAN (his eyes are a different color...) helping to defend the PO-KORONAN gate.
To build this character, you can either use HAFU, or use HUKI with a NUHVOK VA's feet, and then you'll have to get your hands on the rare Euro misprint black MATATU.