Modder Edy Pagaza is working on a Doom mod that merges it with Capcom's 2006 PS2 classic beat-'em-up God Hand.
While not yet available to download, Pagaza released a video showing a character (based on an early model of Dante apparently) blazing through a Doom level pummeling demons with their fists and feet like Gene in God Hand.
It keeps the intentionally wonky camera setup from God Hand and plays a midi version of its glorious theme song in the background.
So far there aren't a whole lot of moves available and the mod is not yet ready to download. But you can check out some of Pagaza's other classic game hybrids like Castlevania: Ninja Gaiden or the Duck Hunt / Duke Nukem crossover Duck Hunt Extreme.