Who should I use a 5 star awakening crystal on?

Stomm2310

TheBlindSalmon

Kingpin

If you're looking for defence, either for bgs or war, Korg or killmonger get a lot from it, but they want high sig too. For general use I'd go with kingpin.

Iron_J3

Spider-Man stealth suit

I’m partial to Stealthy. Objectively, Kingpin might be better for long haul. I also really love playing BWDO. Killmonger is underrated too. He’s fantastic on defense. Aegon just needs high sigs though, which can be little tricky to get him that high. I’d go Stealthy or KP. Again, I’m biased.