Which brings us to Avengers: Infinity War, where at some point during the story, we’re going to reunite with The Collector.
So whenever Thanos and The Collector cross paths, it’s almost certain that the former will take the Infinity Stone away from the latter with ease.
Granted, there’s still no guarantee yet that Thanos will successfully obtain all six Infinity Stones, but you can be damn sure that he’ll try, and that will mean paying a visit to The Collector.
Even though The Collector is long-lived, we haven’t seen him display any special powers during his few minutes of screen time.