Ryan Reynolds, in character as Deadpool, crashed Marvel Studios' presentation at San Diego Comic-Con 2026. It remains to be seen if this was a sign that Marvel fans can expect Deadpool to show up in "Avengers: Doomsday" and/or "Secret Wars." Both Deadpool and Reynolds himself are Canadian, and Reynolds confirmed in a Threads post the costume was meant as Deadpool's take on a Canadian tuxedo (a denim jacket + denim pants outfit). pic.twitter.com/IM7DSIjNfs — Ryan Reynolds (@VancityReynolds) July 26, 2026But before the denim texture was revealed, low quality photos taken at SDCC had many Marvel fans believing Reynolds was wearing a Deadpool suit straight from the comics. That possibility had Marvel fans, including this one, quite excited.