Avengers: Infinity War - Predicting The Entire Plot In 20 Steps
14. Half The Guardians Return To Knowhere
With Thor, Rocket and Groot going off on their own mission (more of which soon), Peter Quill, Drax, Mantis and Gamora head to Knowhere, knowing that arguably the most knowledgable character in the universe on the subject of Infinity Stones is The Collector. After all, he'd already revealed how much he knew of the Stones when the Guardians took the Power Stone to him initially.
They will head to the Celestial head and seek a meeting with the Collector in the hope that they can discover a means to limiting Thanos' destructive powers.
At this stage, it's unlikely that the Guardians are aware that Tivan still has one Infinity Stone, as there's simply no evidence yet that Thor knew the Aether was an Infinity Stone, even with his vision in Age Of Ultron. But the same cannot necessarily be said of Thanos...