And here's an attempt at Amora. Even though Amora gets a relatively lot of screen time (for a villain), I found it quite difficult to boil her down to three qualities. Still, I gave it a shot.
She might be considered under-powered for all that she's the second-best in the Nine Realms, but I stuck to my guns and gave her only an 8 in Magic, and a 7 against Asgardians. Given how powerful magic can be in a magic-rich environment, that scales reasonably well. The Norn Queen would have an 8 or maybe a 9 in magic. Surtur...probably a 10, or GM's dispensation to do whatever the hell he wanted.