Remember when Supermassive Black Hole was played on Supernatural? Also, their 'vegetarian' vampires are better.
Season 2 is still my favorite, but my god, all the stuff I forgot! The whole Psykids thing, including Sam's visions and Andy and Ava. I loved that all, but I totally forgot about it!
I'm a bit hopeful that season 6 will get back to the Supernatural that I loved - I mean, they make it sound like that's what they will do. But I don't want to be hopeful, because I doubt season 6 will deliver.