John McIver wasn't the only Bushmaster, though. Remember John's brother Quincy who's now missing his arms and legs? Well, some time later, Roxxon (who is another nefarious organization in the Marvel Comics Universe) not only gave ya man Quincy bionic arms, but he got a giant snake tail put where his legs used to be. In tribute(?) to his brother John, he took up the codename Bushmaster, eventually joining the Serpent Society alongside Diamondback, who you'll remember was the big bad from the second half of Luke Cage, season one.
Quincy's held the Bushmaster mantle ever since, but never rose to the level of "fucking with Luke Cage" that his brother did, and as of right now, there's no word on if he'll show up in Luke Cage this season or in the future.