This is a story related trophy that can't be missed.
Kratos has access to 3 different kinds of Spartan Rage throughout the game.
Fury - the very first and unlocked from the beginning of the game
Valour - The second type, unlocked after the battle with
Wrath - The third kind unlocked after the completing the battle at
The trophy should unlock after the cutscene at the end of the 3rd battle has finished.