Character: Sardonyx

Sardius and Sardonyx are both really good names, Sardonyx makes me imagine some kind of dinosaur or specific species of leijonœrn in shades of black with large visible red claws because that’s what it means (red claw)

(I was looking up minerals again for reasons, this time more RFS than SU; specifically I wanted to find a mineral for Fuchsia because the Gems made me realise a mineral hero would be the absolute coolest thing to Kris so why doesn’t this “Superpower” she admires have at least some connection to minerals to echo her own as “Silica Heroine” and with all these mineral-descriptor archetypes)