Kids' birthday cards I've done the recent years
Tony DiTerlizzi inspired fairy (pencil, aquarelle crayons, fibre tip pen)
and process
...
... Artrage colour study
... pencil lineart
initial doodling/conceping
Friendly (but still a bit devious) vampire (aquarelle crayons, pencil)
The dragon pirate! (aquarelle crayons, ballpoint pen)
... lineart
The space cat (aquarelle crayons, ballpoint pen)
Frolic martian