Coloured in b or u

Back from holiday, where I'd planned to do at least a drawing a day, but in fact I did nothing whilst away.
I've started on the 'c' is for castle, but am more interested in the 'd' is for dragon, so much so that it could end up as an a-d book.

Anyway here's the coloured in 'b' ( or 'u' for unicorn... Or 'n' for not very good, try again )

that said I actually DO like the orc on the right...