Umbra & Lumis (World Championship 2004)
|Japanese translated||Light and Dark Masks|
|Umbra & Lumis (World Championship 2004)|
Umbra & Lumis, known as Light & Dark Masks (name order swapped) in the Japanese version, are characters in Yu-Gi-Oh! World Championship Tournament 2004, fought as a single opponent. This is a video game depiction of Mask of Darkness and Mask of Light from the Yu-Gi-Oh! ad Umbra and Lumis from the anime.
Umbra & Lumis are a Level 4 opponent, unlocked by defeating all Level 3 opponents 7 times each.