Nah, the mythical Odin legit looked like a thin, lanky old man who walked around in an old cloak and big hat. He looked like (and I think actually inspired) Gandalf the Grey in his time in the Shire. And like Gandalf the Grey he'd suddenly go giga-badass after pretending to be an old man :skully Also about Ragnarok, what isn't always apparent in most modern telling is that Ragnarok is not like Armageddon, in that it's the end of all things. In the original myths Ragnarok was the last part of repeating cycle that led back to the beginning with Ymir. Hell, I think meta-textually it was symbolic of the seasons, with Ragnarok being the end of winter.