True Blood is a vampire series that takes place in the American South in a world where vampires are a reality to humans. Vampires exposed their existence when they created synthetic blood and could be seen as possible neighbors to humans. Vampires are just the start of the creatures that live alongside — and sometimes fall in love with — humans. Though True Blood is a drama with plenty of gruesome elements, it's a romance at its core with many couples, some meant to be and some doomed from the start.
Source:https://www.cbr.com/true-blood-best-love-interests-ranked/