And why wasn't the Robo Red and Dragon Zords' references with the others for the Sub Surfer Ninja Megazord combination, and unless I'm mistaken, the Sub Surfer Zord can turn from a sub to a humanoid robot riding a motorized surf board, so where the picture of that form, as well as a humanoid image for reference?
Let me guess, the Falconzord from I'm guessing the third season of Mighty Morphin Power Rangers series is included because of its appearance in the Ninja Steel series, but it is technically not a Ninja Steel zord.