This just started as a little pet project as a request from my son who loves batman. I wanted to get back into drawing again after years of working in 3D. Something that would only take 1-2 hours for me to finish as I don't get that much time around work and home life but all of them combined took about 24 hours altogether. Really surprised from all the great feedback, people loving the work and requesting prints. I'm overwhelmed, thanks everyone.