Really ironic considering that Justimon is a Kamen Rider... Doubly so since I’m using the Dorumon line which has the disgustingly overpowered Alphamon as it’s final Evolution. I think it might be best to look at another source beyond game lines, since they make up evolution lines or make one up on your own. Also color doesn’t really matter as there are quite a few Digimon lines that change color as they evolve like Kabuterimon going into Ultimate and Mega. Literally goes from blue to red to yellow.