Jude Law’s Captain Marvel villain felt like a wasted opportunity, but at least the MCU managed to salvage the character 4 years later. Although the film ended up receiving mixed reviews, Captain Marvel was still a monumental achievement for the studio and the actors. One of these actors was Jude Law playing Yon-Rogg, Carol Danvers’ Kree mentor on Hala. Seemingly trustworthy at first, Yon-Rogg turns out to be the film’s main villain as the Kree’s true motives are revealed. Yon-Rogg had the makings of a decent villain, but his potential was ultimately wasted on limited screen time.