The most popular mods for Prototype 2 focus on bringing the 2012 visuals up to modern standards.
A niche but notable subset involves restoring cut or debug content left in the game’s files: prototype 2 mods
Installing Prototype 2 mods is a relatively straightforward process, but it does require some technical knowledge and caution. Here's a step-by-step guide to installing mods: The most popular mods for Prototype 2 focus