Guardians 3: 10 Actors Who Could Play Adam Warlock
2. Ewan McGregor
Thanks to the Star Wars prequels, many already consider Ewan McGregor to be a perfect man.
And with good reason too, his performance as Obi-Wan easily being the best that those movies had to offer and the performances he has followed that up with being equally charming. Just take Christopher Robin as an example.
As such, giving him a role like Adam Warlock would be rather fitting for the former Jedi - certainly more so than making him a comic book character like the sadistic Black Mask would.
The charisma McGregor has offered in each and every of his previous roles would suit the MCU brilliantly, so even if he doesn't end up being Warlock, he should definitely be given a role in it sooner rather than later.