I was thinking about DC's PoC characters, and while many will claim that they don't have as many as Marvel I would like to disagree and say there are already tons and potential for more, we just need to bring them out of obscurity and give them the proper spotlight they deserve
My first choice is Will Everett, the Amazing Man:
All-Star Squadron is one of my favorite comics ever and the original Amazing Man from that series was a character from that series I really liked and wanted to see more of. He has similar powers to Absorbing Man from Marvel but he's a hero with (in my opinion) a very iconic look that resembles a hero from ancient myths, a la Theseus or Hercules.
My next choice is Rama
As someone who has studied Indian culture and religion briefly for a semester I found Rama and his ties to Indian culture & mythology to be someone with a lot of potential.