
If the live-action He-Man looks familiar...
... It's because He-Man/Adam Glenn is played by Nicholas Galitzine, who played Johnnie Blackwell aka Sacrilegious Boy in High Strung 10 years ago! So he's gone from duelling with violin bows to wielding the Sword of Power.
(I wrote the film review shown in the TwoSet video about the film)
(Image description: a film still of Nicholas Galitzine as He-Man/Adam Glenn in the 2026 film Masters of the Universe, above a film still of Nicholas Galitzine as Johnnie Blackwell, playing the violin in the 2016 film High Strung)