Chris Welkin Planeteer, otherwise styled as Chris Welkin - Planeteer, was a comic strip series created by Russell R. Winterbotham, focusing on the titular character. It was originally distributed by the Newspaper Enterprise Association.
- You may be looking for the comic story.
In 1966, with the release of The Dalek Outer Space Book, one of its strips was reprinted with the framing that it represented elements of the future Earth setting, of interest to the Space Security Service, thus officially connecting the series to the Doctor Who universe.