Any% Hero Mode
The Any% Hero Mode is a category in Jak II, Jak 3, Jak X, and Jak and Daxter: The Lost Frontier. It is similar to Any% (get to the end as fast as possible with all glitches/skips authorized), except the main difference is that the savefile is started with Hero Mode, a secret that allows you to start a new savefile with some upgrades available from the start and a higher difficulty (stronger enemies, etc).
Hero Mode is unlocked after getting 200 Orbs. You start with all guns upgrades and all dark powers. The enemies have more health and deals more damage.
Hero Mode can be bought for 5 Orbs after finishing the game. You start with all guns and gun mods, all dark powers, all light powers, the full Armor of Mar, all buggies, the same amount of Orbs and Skull Gems as in the last save, and the Jetboard, meaning you have access to lots of important glitches from the start, such as the Hover Glitch. Enemies still have more health and still does more damage.