An intense relationship between a serial killer and the person trying to catch him is always a fun dynamic, and 'the person trying to catch him is also a serial killer' is an interesting twist on it!

I think a big part of what I like about the show is Dexter trying to muddle through social skills and having no idea how to do it

He's so bad at it! 'I fake it all, and I fake it very well,' Dexter says in the first episode, hilariously. No, Dexter. No, you don't.