Why wouldn't you want one of these precious dweebs?
But yes, temperament. Mine is also amazingly chill. A little zoomy, but I find that entertaining. Got over the flighty baby kignsnake thing pretty quickly, too (although still obviously a baby and has his moments).
When I bought him I was warned that he was particularly feisty and bitey, but either the pet store employees were mistaken or a better enclosure cured that. Never even offered to bite, and only musked a handful of times when I first got him.