>
>also, how did old nebula get thanos into the future??? she
>only had one pod right??? so she used it to get to the future
>then ... i didnt understand

when she figured out(??) the time machine panel, it said "gateway opened", and thanos' ship came thru...midsize, and shot up thru the roof (even tho tony had just locked the building down, but thats beside the point)

so either 2014 thanos and his children reverse-engineered and then mass-produced the shrinking, the pym particles, & the starks spacetime apple watch from 2024 nebula, then miniaturized his hordes onto that ship waiting for nebula to call him up

...or 2014 nebula just set the time machine pod to run "portal from avengers 1" protocol but with time-dimension add-on, and when the gateway opened everyone came thru.


overall problem is, as always the case, once u introduce time travel in a story u pretty much guaranteed to have plot holes, logic/timeline contradictions, and some degree of "just dont think abt it too hard". Cap going to live in the past alongside frozen Cap, the logistics of returning all the stones (one is fluid/ether that has to be injected back into jane on asgard??), and even spidey meeting his classmates all back at the same age and not 5 years older, is a lot to swallow.