For reshoots on Avengers: Endgame, actor Benedict Wong was needed to portray his role as Wong in the film. Benedict had grown his hair out for another role and could not cut it. We were tasked with creating a custom silicone bald cap – with an entire full head punch of hair – to then be trimmed down to match continuity of his character in the film. Christoper Nelson was responsible for the expertly applied prosthetics on set.