Super Xros Wars Blue and Red
Greymon O is a Digimon. It is an orange version of Greymon (2010 anime).
Greymon O has the same overall shape as Greymon, but holds itself in a more realistic, bestial position. Its helmet has cranial spikes like a GeoGreymon, and it has similar bony protrusions on its knees. Its skin is orange with blue stripes, similar to the original Greymon, and its tail is tipped with a bayoneted gunmuzzle.
- Greymon O (グレイモンO)
Digimon Story: Super Xros Wars Blue and Red