Moltar from Crystar the Crystal Warrior. 1980s Toyline developed by Marvel Comics and licensed to Remco. These toys got buried by He Man as well as several other more popular lines in the 1980s. However my cousin has this toy and I always played with it when ever I went over to his house when I was a kid. 18 x 24 colored pencils on Smooth Bristol it took me about 30 hours to complete due to the large size but it was a lot of fun to make.