Hmm... Davon's strength is his passion. He has a will to go on that is inspiring. His weakness is his anger. It seems to get him in trouble, and I have to wonder if things with his brother would have been at least a little less one sided if he channelled that anger instead of letting it consume him.
Lyr is strong willed and fearless, and seems like one you can trust in a fight. That said, he does very little to make himself approachable, especially with his obvious trust issues. Understandable though they may be...
And Dryace is relatable, cute in his own way, unique, and very sympathetic. On the other hand, he is very resistant to change, which makes a hard situation for him even harder in his new environment. He is also a bit impatient, but I find that to be enduring and, again, relatable.