Wesley Dodds

Glass pellet bombs
Heavy movements, fights from his shoulders. Equal partner with Dian
That other Sandman...
Goes to join JSA after making pact with more publicly favorable, easier-faced Guardian, who he considers a real hero, (maybe Guardian drafts him the Kirby costume) after he cleaned up Suicide Slum the "honest way" by patrolling.
Excluding Wonder Woman on the battlefield he was really the first super hero. He was the proginator that stood up to the evil and corruption in Metropolis when it wasn't quite the shining city and inspired others.
Takes a shit beating. Not sure if he'll live. Sandy save him. Final act. Gets shot but ultimately survives.
In close combat he's GOAT (because of his gas gun) so his enemies start going rifle in the warehouse and it's fucking brutal and he dues what must, including taking their rifles and clipping shoulders and brains if his finger slips.