On the one hand, I want Brenneth to have a horse with an appropriately impressive name, something suitably legendary.
On the other hand…I feel like she might just call him Asta (’Horse’) and leave it at that because she would know that it drove Crispin to distraction.
@words-writ-in-starlight an idea:
Person who is giving Brenneth a horse: Oh Fireheart, we have selected the very best of stallions for you, he is named Dancing Flame and we offer him to you as a humble thanks for all you have done for our realm.
Brenneth: Cool, thanks! *calls him Horse for the rest of the book*
You joke, but…um…pretty damn close.