I thiiiiiiiink that yes, you're right about Chaos and the other protogenoi being aside from her anger and general hate for the Olympians (select Olympians anyway), and Eos is so disenchanted by mortals because of all that ~tragic heartbreak~ that I can see her getting along well with those of the Chaos, Eris, Thanatos ilk -- she's actually turning out a little more sour than I thought she would, so maybe they actually cheer her up to be around rofl idek, IDEK EITHER JULIE.
Sigh, Hades. You and your brothers, she just shakes her head and death glares 8|. Her poor parents. I think in a way she would have been leery of him for a while as much as Zeus since Tithonus was immortal and couldn't die even though he wanted to the older and tinier he got, which isn't really Hades' fault of course but she was sort of blind with rage at the whole thing 8(. I could see them slowly slowly getting on better terms via Persephone if she and Eos are friendly though, absolutely.
HAHAHA POLLUX ♥ Eos will toss her hair at him. TOSSTOSS!
And sdlkjjdfd I couldn't tell at all, you are marvellous ;** ♥