Can anyone telling me if crimson mist is on here?
Batman: Crimson Mist isn’t yet available digitally in single issue form.
The only part of the Batman: Vampire Trilogy that is available individually in digital is Batman & Dracula: Red Rain (which is available here in the Comics section under the Elseworlds collection).
The good news is that the entire trilogy is currently digitally available in Elseworlds: Batman volume two.
Trades/collections/original graphic novels aren’t currently available on DC Universe, but Comixology, Hoopla and other digital providers do have Elseworlds: Batman volume two available.