Originally Posted by cherokeesam
"Yet" having exactly no bearing on Marvel's talks with Starlin about Thanos. Even if Thanos is on the drawing board for TA3, don't you think they'd at least mention that to Starlin? "We'll tell him about using his character for GOTG and TA2, but keep quiet about his big scene in TA3." Don't think so. Do you?
I imagine planning for a film that is 6-7 years away is very basic and skeletal. There are 10-12 films between then and now in the MCU, and I really doubt that anything they're currently planning will turn out exactly how they originally envisioned it.