Something just hit me as I drove home.
I remember the Shield trailer and there was an SPB played by J. August Richards, Joss Whedons black friend. His powers are eerily similar. So I pose this....
What if Luke has already been cast? What if his intro in the MCU is through the TV show?
This is all purely speculation but would be ambitious as fuck but just What If?(I know Slay got what I did there)
Also I got another contender for T'Challa. Remember that cat from Leverage? He can act, buff him up some known for playing intelligent roles..... I mean hmmm.
In the extended trailer Gunn was just a guy that found a gizmo that gave him superpowers.
Elba ain't never going to be a box office draw. like Denzel.