Apparently Adam Warlock's cocoon or whatever is there along with a figure resembling Beta Ray Bill. I have no idea about Warlock but Beta Ray Bill is a bad ass. They've already greenlit the sequel and Nova and Adam Warlock are in it already. I guess Avengers 3 will be Infinity Gauntlet with a loaded cast as Gunn already stated the Guardians will meet the Avengers. Iron Man Captain America Thor Hulk Quicksilver Scarlet Witch Vision Dr. Strange Ant Man Starlord Rocket Raccoon Groot Drax Gamora Nova Adam Warlock Falcon? Nick Fury? Winter Soldier? War Machine? Black Widow? Hawkeye? Loki? Daredevil? Luke Cage? All showing up to stop Thanos in Avengers 3? Who thought this would ever be seen on film 10 years ago?