Marvel Daily Art on Twitter: "It's kind of humiliating that Spider-Man defeats the Speed Demon by tripping him. #marvel #spiderman https://t.co/sGiybCIFV6" / Twitter
In the 2002 movie 'Spider-Man', Aunt May mentions Superman. Does that mean there are DC comics in the Marvel universe? - Quora
Speed Demon (character) - Wikiwand
Introducing Speed Demon and a Better Story Than Expected | Demon, Comic books art, Spiderman