Will Marvel's next solo hero movie introduce another one of Thanos' infinity stones? I think that he'll obviously make an appearance in avengers: infinity wars because INFINITY! It's probably got an infinity stone.
About the Infinity Gauntlet; what powers does it have?
Infinity Gems (sometimes called Soul Gems; whoever holds the six gems gains omnipotence, omniscience, omnipresence, and godlike powers)
I want Peter to die (TEMPORARILY) and for Tony to sob and use the infinity stone to get him back. Like, take on Thanos single-handedly and beat him for this little 16-yo kid who he didn't want involved.