User blog comment:DarkClaw3/PE Proposal: Sewer King/@comment-39032584-20191203131622/@comment-30634893-20191203163943

The Captain Hook elements come across in his design (the "eyepatch" and red coat) and his association with crocodiles/aligators (which, in this case, is a little ironic). Although, yeah, I never would have realized that too if the DCAU wiki hadn't pointed it out.