[PortalTron]

Man, that artwork's amazing. BatEngine looks awesome as well.

On the movie Rider, I'm going to guess that this may not be our "movie rider" per say. The main reason why I think that is that I can't think of a single time a movie rider has used an extra item that the Protagonist Kamen Rider used (aka the Hazard Trigger). If anything, I've got the feeling that this is our Gamedeus or Kamen Rider Extremer. The repaint of the Final Boss, which might make sense if the final boss is Evol using Dinosaur (that's the only way I can figure it).
EDIT: Whoops, forgot to say, it would make sense if this is a final boss repaint, as I would assume that Evol would use the Evol Trigger, whereas here the Rider is using the Hazard Trigger. I'm probably wrong, but only time will tell.

Although, I've got to say, I love Build and I love the designs, but can we stop using Dragon? Seriously, we've now got: KeyDragon, Cross-Z, Cross-Z Charge, Cross-Z Magma, Evol Dragon, Rabbit Dragon, and now possibly the movie rider. That's 7 forms using Dragon, and still no ScorpionGold or KyoryuF1. Sheesh, I liked Dragon when it first appeared, but now I'm getting a little tired of seeing it so much. I think there are more unnecessary repaints at this point then Ghost.