Thanos was the first custom I'd attempted in years. I made him out of the grey Hulk here (which I hated as a figure cos of his Frankenstein head).
I think Thanos turned out well, and this was the first time I had used a Dremel to smooth out the details and etch new bits in.
I had to totally redo the head and hair. I tried to build it up from the teeth so that it would have depth and expression.