Not since "Blade: Trinity" in 2004, Wesley Snipes' last film in the role and a critically panned finale to his trilogy, has the half-human, half-vampire "daywalker" been seen on the big screen. He appeared in a TV series in 2006 that only lasted one season.
The film rights to the character have reverted to Marvel, but we haven't heard a peep about any prospects for the character. It seems he has been forgotten, even in the comic books — as this Hollywood Reporter piece points out, Blade was set to star in a new comic series in 2015, but after the creators walked away, Marvel never went through with it.
Blade doesn't exactly fit Disney's family-friendly image, or even within the Marvel Cinematic Universe films. But that's why Netflix was a perfect place for street-level, gritty characters like Daredevil and Luke Cage. The same can be said of Blade, whose more mature elements would put him at odds with the MCU on the big screen, but fit adequately in a streaming series that has fewer limitations.