Roger the Dodger

A character with black hair and a red and black jumper was depicted on the cover of The Beano Summer Special 1981 at Dolphinarium, next to another character. (TV: The Rings of Akhaten)

Information from invalid sources
Another source agreed with the character's depiction on the cover. (NOTVALID: The Universe is Calling)

Other matters
Although unnamed in the Doctor Who universe, the character is called Roger "the Dodger" Dawson in The Beano comic books, which crossed over with the Doctor Who universe in Dennis the Menace in Balloonatics and The Invasion of Bash Street.