Luke Cage (AKA Power Man) has a long-and-storied history in Marvel comics. He’s a bombastic cult of personality who spews ludicrous catchphrases and has no issue with stealing a flying car to go talk smack to Doctor Doom over $200.
Kurt Sutter is a busy man. Before he wrapped the very first TV series he created, Sons of Anarchy, he was already plotting out the storyline details for his next series, The Bastard Executioner.