User blog comment:User 102030/Tommy isn't Prometheus/@comment-28501280-20170131220024

I think that Susan Williams is actually Prometheus. They never confirmed that Claybourne had a son. Plus it would explain why she's gotten so close to Oliver not long after Prometheus presumably learned his identity. It would be a nice twist (otherwise why not just show his face if it's really just a random guy) and besides Supergirl and Vixen, there hasn't been a main female villain