I think you have a great imagination and plenty of creativity to go with it and I think if you stick with what your doing you'll end up producing some top stuff in the years to come, use the internet as tool to learn more about sculpting and painting, watch tutorials, read lots and keep at it. :)
Due to the lack of paint I cannot give it a 5 or more. Paint it and it might be good. What I have to criticize is that some sets you use don't seem to fit the concept, I mean... a dreadnought with an ork head and a beer belly doesn't seem to be suitable for a daemon prince. Just my humble opinion.
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