Those are excellent! They aren't bad at all! I like the Sceptile escepcially. The only problem I see is that there is a white spot on Articuno's wing.
The Vaporeon looks like a grass/water, the Starmie looks like an ice type, Sceptile looks sort of like a water type, Kingler looks like water/ground combo, and Articuno is sorta ground/flying.