And The Cat was one of the vampires teaming with Blade in Blade II
And yet defied. Chupa from Blade II? Part of the Blood Pack? Yeah, he was apparently in Blade I. The guy whose hand gets exploded by Blade's booby-trapped sword. Guy named "Crease". Matt Shulze, and apparently he put on some weight between the two flicks. He was also the beta Dragon in the first Transporter flick.
The original plan of the first film would have had Blade failing to save the world and battling a vampire apocalypse in the sequel. The third film would then be based on I Am Legend.
Morbius was originally going to be the main villain for Blade II.
Oliver Hirschbiegel wanted to direct the third film but was bound to a contract to direct another film. The film he ended up making? Downfall, which got him an Academy Award nomination.
Michael Jackson was originally going to be a creepy vampire sadism-specialist in the second movie. At least some of the scene was filmed, but ultimately cut. There's a blink-and-you'll-miss-it shot of his back left in.