Ok, so this blew my mind. In the show, Simon Pegg plays Hughie’s father. And in the comics, Hughie was based on Simon’s likeness.
One key character from the comics that is yet to appear in the show, if at all, is The Legend. He’s the local version of Stan Lee, a bit meta, I’d say. You see, he’s a comics author, and in the world where superheroes are real, this role is sort of a PR manager.
There’s an arc that takes a stab at X-men, called G-men.
Basically, the local version of Professor X is kidnapping kids, not picking up orphans. And “Professor X” is also a paedo. In a surprising turn of events, they are all wiped by PMC. Turns out enough firepower can be enough.