Karen Gillan poses with Stan Lee on 'Infinity War' set

Los Angeles: Karen Gillan has posted a picture with legendary comic book writer Stan Lee from the sets "Avengers: Infinity War".

The 29-year-old actress, who will reprise her role as Nebula in the upcoming DC Comics franchise film, took to Instagram to share the picture.

"Nebula and the legend and marvel mastermind @therealstanlee," wrote Gillan dressed as Nebula in the photograph with Lee.

The picture may also suggest that Lee will be making his cameo in the third "Avengers" film.

"Avengers: Infinity War" will hit the screens in the US on May 4, 2018.