I love these characters.
A.Z. Fell is so darling. And Crowley is my, of course, favorite.
They're a perfect unlikely duo to fight against the tidal waves from Heaven and Hell, and try to find peace on Earth. Even during the rocky times, during trials of humankind and wars; they both try to keep the peace and balance in each of their worlds.
There are twists and turns in their journeys, but both seem to manage to give the other blessings even through disagreements and hardships. There is an interesting final episode of season two, and it is heartbreaking and also bittersweet. No matter where you sit in your beliefs, this show is well made and definitely keeps my attention.