Spoiler
It was weird to see Tezuka's hair so proper compare to the TV series where it was messy. I didn't even recognize him at first.
Verde's appearance was a nice one with his Final Vent piledriver. The whole snapping the fingers thing during his henshin really show off his superiority complex.
Overall I like Shinji's interaction with the other Riders as they basically made fun of him for trying to stop the Rider war.
I loved the transition from the regular ending to the alternate ending. Can anyone figure out where was from? The alternate ending was quite sad as Shinji thought he stopped it but it was only temporary.
Best part was the beginning with the Editor trying to undress Shimada with the computer case.