I do have humanoid dragon characters but I feel it's up to the viewer whether they really feel dragon-like. Here's Strawberry if you wanna check him out! [He does have a beast form but I have yet to draw it]
Most of my dragon dragon characters are actually fan characters from a series called Wings of Fire, I admittedly don't focus too much on them but they're close to my heart. Lobster is the one with the most recent art. He's a writer who stands out, mostly due to being a red seawing, a species that usually comes in shades of blue & green.