So cute!

Woahh, that's awesome :3 They do sketches at comic cons too?

at a large comic book convention often DC comics and darkhorse will set up booths and have artists sign for free (and often they will do free pencil sketches) small publishers might have artists either charge for sketches or do them if you buy something) Comicbook artists will often set up in a type of artist alley and charge what they think they can get for commissions (like anywhere from $20 to hundreds of dollars per character) .And people seling their own self published comic often will do a free sketch of you buy something or have in the past and they remember you.