A sewer dragon, good idea "ThisAdamGuy" !
Personally I draw inspiration from Eastern myths as I feel the Western dragon has been used quite a bit.
As a DBZ fan, my dragon character is inspired by Shenron (god-like status, can provide advice / grant wishes).
Just finished the remake of Wonder Boy: The Dragon's Trap, awesome game.
It was one of the first video games I ever played (way back on Game Gear!).
The soundtrack alone is worth the price of the game ^^.
I think you can draw inspiration from Eastern legends since there are so many about dragons.
For instance one that I remember is that of Orochi: this dragon was causing terror in Japan until one day, a samurai had the idea to pour sake into the pond the dragon was used to drink from. He was...