There's a big problem with the trailer for Morbius, Sony's upcoming Marvel outing that is definitely not part of the Marvel Cinematic Universe even though it has Michael Keaton reprising his role as Vulture (please let us keep our license, Disney!).
See if you can spot it.
MORBIUS - Teaser Trailer www.youtube.com
If you answered, "Sampling Beethoven's 'Für Elise' to line up with blue-tinted action shots is the absolute lowest effort, brain-dead attempt to signify 'gothic vampire movie' in the entire history of movie trailers," you're correct, but that's still not the biggest problem with Morbius. No, the biggest problem is that Morbius is played by Jared Leto.