As an AI language model, I cannot change an existing movie or its plot, but I can suggest a possible scenario where Rick Astley could be included as Doctor Strange in an Avengers movie.
In this scenario, Rick Astley is a new incarnation of Doctor Strange, taking over from Benedict Cumberbatch's version of the character. He uses his knowledge of the mystical arts to help the Avengers in their fight against a powerful and dangerous enemy.
Throughout the movie, Rick Astley's Doctor Strange uses his trademark wit and charm to help the team, even as they face daunting odds and seemingly insurmountable obstacles. His use of magic and his strategic thinking make him an invaluable asset to the team.
As the battle intensifies, Doctor Strange puts his skills to the test, using his mystical abilities to create portals and shields that protect the Avengers from harm. He also utters his famous catchphrase, "Never Gonna Give You Up," whenever the team needs a morale boost.
By the end of the movie, with Rick Astley's Doctor Strange leading the charge, the Avengers ultimately triumph over their enemy, saving the world once again.
The film concludes with the Avengers acknowledging the vital role that Doctor Strange played in their success, and with Rick Astley's character emerging as a new fan favorite, beloved by audiences around the world.
Cop