second one looks really cool nice colors... i cant really see the person in the first one though otherwise good job!
nice choice of colors... dont have any critisisms about this nice job :D
very nicely blended, except for the light source. the render should be lighter from where its coming from... his chest should be lighter other...
LQ render aside, i cant really read the text without taking a second hard look at it... could use something although i cant be one to talk i suck...
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