>>Certainly, she stopped because Balder showed up. I admit to being a
>>little fuzzy as to why, however. Did he actually use a power to negate
>>her anger, or did she stop because she realized he could whoop her?
>>There's some nuance there I'm not getting.
>
>Well, he's Balder. She kind of can't hurt him. Literally. It's a
>Norse mythology thing.

Well, she could, but where does one find mistletoe at this time of year?

Ebony the Black Dragon
Presuming that Frigga didn't corner the poor plant post Ragnarök and extract the promise she didn't get prior to that whole kerfuffle.

"Life is like an anole. Sometimes it's green. Sometimes it's brown. But it's always a small Caribbean lizard."