New works

Just some random new stuff. The siren / mermaid was actually for a 'Character of the Week' challenge on conceptart.org, but due to other more important things i never finished it in time. But well, had some time today to do what i should have done earlier...better late than never.
The subterreanean magical river was done for the current 'Environment of the Week' on conceptart. I tried some new methods to speed up me workflow a little, had quite some fun with it.