Artists who are awesome
http://kellywagnerdesign.com
Art Supplies
https://www.jerrysartarama.com
https://www.utrechtart.com
https://www.cheapjoes.com
https://www.dickblick.com
Reference
https://www.mythical-creatures-and-beasts.com
http://www.gods-and-monsters.com/list-of-mythical-creatures.html
https://www.pexels.com
https://www.photo-reference-for-comic-artists.com
https://color.adobe.com/create/color-wheel
Tutorials
https://www.ctrlpaint.com
https://tutsplus.com
https://www.vectordiary.com
http://www.klinecreative.com
https://www.youtube.com
Software