Viridis

She spends a lot of time studying the smaller non-draconic living things in the wilderness around Clan Athaza's home caverns. Intent and quiet, with her splotched green wings she can inadvertently keep herself quite well-hidden from other dragons' senses until they are practically right on top of her, giving some less observant wanderers quite the scare. She takes most things in stride and is imperturbable to the point of chill ruthlessness when it comes to the workings of fate. She and her half-brother Aleatoric in particular can be quite eerie and macabre with the places some of their conversations take them, all the more so for the utter calmness with which both of them handle such subjects. Generally though, if one of them gets emotional about it, it is Viridis whose icy facade cracks first, as she holds some particular obscure pet theories of her own very near and dear to her heart, and woe betide anyone who tries to quibble with her set mindset on those matters.

For instance, she's something of a bugbear about the benefits of pelagas (aka pegasus feather) tea when one's under the weather. Better than chicken soup, if less appealing to hatchlings' palates...