Shadow (the female, the big one) and Dollaro (the male, the golden one)! It's so fun to draw dragons in love, even if their expressions, because of, you know, scaly long faces, are more like... micro-expressions and not very expressive XD. But we like these giant guys! Probably the next reference sheets will be about them, one for Shadow (did you know that she is is the daughter of Ermes?) and one for Dollaro.