 If you liked
Hellsing Ultimate
|
 ...then you might like
Vampire Knight
|
Both anime are about vampires. Some vampires wish to do harm and have some sort of evil plan and, of course, the main characters try to stop them. Hellsing Ultimate definitely has more action than Vampire Knight. Besides that does it take a while for the action to start in Vampire Knight. Vampire Knight also involves romance and therefore Vampire Knight is more a shoujo while Hellsing Ultimate is more a shounen.