One might wonder why Wonder Woman was easily able to wield Thor's hammer. Aside from being "worthy", she's a demigod, just like Thor.
Considering Marvel's love for alliteration and punny names for alteregos, Thor would seem to be an obvious exception. Except that the first name of his original secret identity, Dr. Donald Blake, is similar to the German name for Thor, Donar.
I don't know if this is exactly "Fridge Horror" or not, but in Journey into Mystery #645, it's revealed that Hela is Leah. Now, think about that. Think about all the times Hela has appeared half/nearly naked. Or, more importantly, all the times she's helped Loki...it's rather touching.