Ryan Reynolds hints at Deadpool cameo in Avengers: Doomsday at SDCC

Ryan Reynolds appeared on stage at San Diego Comic-Con in a grey Deadpool costume and jokingly lobbied directors Joe and Anthony Russo for a role in Avengers: Doomsday. Although the Russos replied that filming had already wrapped, fans widely interpreted the exchange as a de facto confirmation of a Deadpool cameo. The involvement of Hayley Atwell in the film was also confirmed at the panel.