Edmund Hargreeves's Links
As his sire, Hargreeves is inexplicably bound to Hannigan, he holds an undeniable resentment against her for turning him into a Vampire, but at the same time feels like he'd find himself completely lost without her.
He begrudgingly tolerates Hannigan's bullying, being much more patient with her than anybody else, they kind of have a silent mutual respect for one another going on despite their very antagonistic relationship.
he finds her company oddly reassuring due to them being roughly the same "age" and the knowledge that she's deeply possessive of him
him and Hannigan have a very intense, strange on-off hateromance kind of thing going on that can be quite disturbing to mortal onlookers
Hannigan developed a deep respect for Edmund's strength over the course of their rivalry, with both having almost killed one another several times. but when the time came and she finally had a chance to kill him, she couldnt, she enjoyed the chase too much, and so, she turned him into a vampire instead.
She enjoys teasing him about his strict morals such as his diet and makes a game out of trying to seduce him into breaking his own self-imposed rules, but is fiercely protective of him when it comes to other vampires causing him trouble (only SHE'S allowed to do that)
(she also may or may not find it a little strangely hot when he goes full-on vampire-killer mode)