Mithril

Mithril is a guarded dragon who prefers to keep to himself. None of the other dragons are very close to him, and he prefers to keep it that way. He and Adea had a fling in the past that resulted in Sinestra and her sibling, but it ended as quickly as it began for unknown reasons and their relationship is now respectful but strained. If you asked about the breakup around the Den, someone might speculate that Mithril wanted Adea to leave the Den to start a new lair elsewhere and she said no, but it's anybody's guess. The two main parties involved aren't talking, thats for sure. The only connection Mithril really has to the Crested Den is his daughter, who shares his reserved nature but has made friends with the other dragons and has no wish to leave. Sinestra and Mithril will often go on long flights together around the Wind Territory and have deep conversations punctuated by comfortable silences. Mithril has been taking longer and longer flights by himself of late, and sometimes won't return to the den for long periods of time, but he always comes back.