Board Thread:General Discussion/@comment-4698889-20170224092621/@comment-25926003-20170302013612

Semi-crack theory: Postman is Punishment/Bomb Len from the SC&P novel. He's the only Len character who's utterly unaccounted for, and is the one most relevant to Nemesis's arc as far as we currently know. Of course, there's the question of how a personified bomb could be a mailman, but I'm sure mothy can find a way.

It probably won't be the case, but I've been right before, so I might as well throw it out there.