The time traveling alien known as the Doctor (Doctor 1) and his companions arrived in Tombstone in the old West of America in October of 1881. The Doctor had a toothache and sought out the local dentist who turned out to be Doc Holliday. Soon the Doctor and his companions found themselves intertwined in the events accumulating in the famous gunfight at the OK Corral. ("The Gunfighters", Doctor Who, vlm 1, TV)
"Sitting on the floor of the bathroom, he carefully placed the ingredients into the center of the bowl. The order was important: black feather, twig, cat fur, tear. Then he clipped a little of his hair with scissors and put that in."
Seth Harper from Malice. I've been rereading the books and I felt compelled to draw him. He isn't described anywhere in the text of the first book, only shown in the monochrome comic sections, so I had to guess at the color of his eyes and jacket. I feel like some of the details of his hair got kinda lost when I took the picture but I'm not really sure what I can do about that.
Two more versions below, one under a blacklight, one of just lineart.
hiding this at the bottom but i could not find any other art of Seth on tumblr so it's either very well hidden or this is some of the first fanart of him.