This is a one-off issue published in April 1996 by Amalgam, a combination of Marvel and DC.
Speed Demon (James Sanders) is a fictional character that appears in comic books published by Marvel Comics. The character first appears as the Whizzer – a member of the team the Squadron Sinister – in the final panel of Avengers #69 (Oct. 1969) and was created by Roy Thomas and Sal Buscema.