"Uncommon?" The choice of words is what draws Erich's attention, like a snail coming out of its shell after some danger has passed. He doesn't linger on it overlong though, and he is grateful for the slight change in subject. It's not exactly something he wants to focus on. The loss of Themis aside, he did not really want to have to explain his reverent love mixed with resentment for their created god.

"Oh, no. Ah, Obsidian was... I think he was some kind of familiar, is what he said? Elidibus said he fell right out of the sky onto him, in fact! He was incredibly strong and courageous though. He wielded a large sword, and he had these long-" He puts his hands up to his own head to demonstrate, as if that somehow helps, "Fluffy ears. An odd fellow, but one of the kindest people I've ever met. So strange that a familiar would be so... detailed."