Cycles render engine
Textures from Poliigon.com
Cycles Material Vault
This was my first project using Reynante's CMV. Setting up materials was pretty much plug and play. I did have to tweak the values a bit and went into the note setup to get the look I wanted, but it was quite easy. This was also my first sculpt/retopo/rigging project. Rico Cilliers; video on sculpting and Darrin Lile's video on rigging made it a bit simpler.
Cycles Material Vault: http://www.cyclesmaterialvault.com
Rico Cilliers' video: https://www.youtube.com/playlist?list=PLd1HjDNbBwgcRsuf9Dsuu0VudAv1sw2kf
Darrin Lile's video: https://www.youtube.com/playlist?list=PLyelx0TsmSpcgsINPt6fOh3yWjTjk2Nz9