Avengers: Infinity War Trailer Breakdown - 31 Images You Need To See

18. Spidey's New Suit

Though he turned down Tony Stark's offer of the fancy Iron Spider at the end of Spider-Man: Homecoming, Peter Parker nevertheless eventually decided to accept a nifty upgrade, with a new suit that's somewhere between his original Stark Suit and the Iron Spider.

It makes sense to give Parker a middling improvement, one that allows him to demonstrate some cool new abilities, even if Marvel isn't totally blowing their wad by rushing the Iron Spider out of the gate, which will probably be saved for either Avengers 4 or Spider-Man: Homecoming 2.

This brief sequence shows Spidey leaping onto the mechanical ring object, presumably as he tries to figure out exactly how to stop it without destroying the street below.

17. Thor Gets His Captain America Moment

In a fashion amusingly reminiscent of Captain America's test of strength with a helicopter in Civil War, Thor appears to be using all his might to pull two giant levers, which will perhaps turn off the giant mechanical rig of concentric rings he appears to be standing within.

Is this the interior of the giant metal ring already shown in the trailer, or something completely different that we haven't actually seen the exterior of yet? Either way, the visuals look superb, and very much in step with the imagination that made Thor: Ragnarok such a blast to sit through.