What separates Atticus from the Tuatha Dé Danann? Atticus has stated they were originally regular druids before people started worshipping them as gods. They use the same magic as Atticus with the only difference being some of them know things he does not just like he knows things they do not. They use a drink to live forever just like him. If they originanited on Earth then at some point they migrated to Tír na nÓg like he could. Aside from being older and worshipped at some point, is there anything that really makes them different? If Atticus were ever to be worshipped by enough people, would that make him a god?
Probably, though Mannan Mac Lir seems to suggest they've got extra juice from the Earth.
They are druids from the age before Atticus was born. It seems being worshipped gave them extra power as Atticus implies them to be stronger than him, and that they could kill him if he didn't have his amulet. It also seems that they gained extra power over what they were worshipped for. As in, The Morrigan is the chooser of the slain because that is what she was worshipped as. Also, we are seeing them in the wrong age. When they were actively worshipped, they would have been much, much stronger. How we see them at the time of the books is there strength when they are barely remembered and have one true priest left.
Why did Atticus participate in the battle against Thor? He said it was because he gave his word, but his promised only to transport the party to Asgard. Thor had never done anything personally to him. Three of the party he had just met and owed nothing too. Leif had not been completely honest and admitted to having done horrible things over his life. Plenty of other gods have been massive jerks and Atticus leaves them be. The Morrigan, prime example, gave him a way out to fulfill his vow and not get involved. He stated to her he did not intend to kill all of the Aesir only Thor. By his own admission he has for the greater part of his life avoided whenever possible situations like this unless he was forced into it or it involved defending the Earth. So why was he so dead set on trying to kill Thor in such a way that it would involve a major battle against most of the Aesir?
Don't know if you've noticed, but Atticus isn't exactly the poster child for making good decisions.
For me the issue is the first and second books go over and over again how Atticus does not stick his neck out unless it is for the Earth or he really cares for someone. If he can avoid a dangerous battle he does. Neither Leif or Gunner struck me as being close friends of his. The Morrigan gave him a perfectly acceptable way out. I guess that is why I considere Hammered to be one of the worst books I have ever read. It reads like Hearne had a story he wanted to tell regardless of how much sense it make within the universe he had built. Hammered is the worst at it, but the other books shared the same problem.
Why was Thor such a massive jerk to put it mildly? In a universe where belief has a very strong effect on shaping gods why was Thor so anti-heroic even a thousand years ago when he was still venerated as a hero? The excuse given is he is an embodiment of turbulent weather and is too weak willed to control it. Why then is Perun so friendly?
According to Hearne, Thor is a jerk because he's a jerk. It's just the kind of guy he is. Doesn't mean he's not ALSO a heroic defender of man, we just never see that side of him. Not really sure how much I believe it but there it is. Presumably Perun is the same way, though I can easily imagine at least some of it comes from Perun being more humble than Thor, due to more humbling experiences. Going from Top God to a documentary where some guy asks "Who was he?" in a dramatic voice.
If I have to choose between Word of God and what is written I go with what is written even if it contradicts Word of God. In a fantasy universe full of Jerkass Gods for one to stand out as much as Thor does with no one saying one good thing about him I do not buy that he was a heroic defender of humanity at all. Thor here strikes me as one of those guys who is a complete a-hole to everyone, but you put up with him because his powerful. I figure Odin held something over Thor or maybe it was the Norns limiting Thor that may have kept most of his Jerk Ass tendencies focused on outsiders instead of his own group of gods or kept him from killing Odin whenever Odin might have stepped in. That and how even back in Leif's time Thor was thought of as a hero which in theory should have helped shaped his behavior, but apparently didn't is an issue for me.