Let's see...
Kid
Harle
Glenn
Karsh
Norris
Riddel
Leena
Dario's ghost
Radius
Nikki
Fargo
Lynx
FATE
Viper
A dragon
Another dragon
Yet another dragon
Another dragon, yo
That'll be one more dragon
Kidding, here's another
Just joshin' you, here's one more
The dwarf leader dude
KorCHA
I count all of them as legit characters. Everyone else is just flavoring!
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K | H | A | Q | Q | A | H | K
"we're about 50 years behind the rest of western society." -icon on B8