Best Progression Fantasy superhero comics?

Where they unlock their powers over time or have to earn them, have multiple powers or powers that get signficantly stronger over time til they are op.

Just read new superman and it was fun seeing the progression fantasy theme of him unlocking/earning/learning the powers instead of having them all at once.

Rogue sun and Radiant Black were fun reads that fit what i'm looking for.

Invinicible would loosely this catgeory since he gets all his powers at once and gets stronger over time but its the same powers, but everything else about it is progression fantasy (getting stronger over time, stronger villains, higher stakes, etc.)