Infinityis on the horizon.

The announcement came with significant hype via a video compilation of fans freaking out over past Marvel teasers.

The actual teaser will debut Wednesday duringGood Morning Americaon ABC.

A new poster was also released ahead of the trailer, which you might see below.

Or at least, it could be the end of the one Marvel has been building for a decade.

Thanos shattered Disneys D23 Expo as it concluded with the first footage fromAvengers: Infinity War.

The video wasnt released publicly, but heres a rundown of what fans saw in the hall … Something large was once in this sector of space a planet, maybe?

Now it is gone.

[EDITORS NOTE: Now we know its the wreck of Thors ship.]

Out of nowhere, a creature thuds against their windshield.

Thor asks the motley crew.

From there, its rapid-fire imagery.

Theres also a shot of Tom Hollands Spidey-sense tingling.

(Lets hope so.)

But this … does put a smile on my face, the space-tyrant says.

Run from it, Thanos says.

But destiny still arrives.

Its definitely the end of that world.