You may not know Adam Adamowicz’s name, but if you’ve played either Fallout 3 or Skyrim, you’ll have seen masses of his work. His job was to produce the vast and imaginative collections of concept art that made their worlds so exciting to explore, from characters to weapons, to the jaunty hats your hero could opt to wear while slaughtering deathclaws and daedra alike. Very sadly, Adam passed away on February 8.

Find out exactly what he contributed to your adventures with this fantastic eulogy and collection of his works from a fellow concept artist over at Awesome Robo.