OMG! OMFG! Enjoy. 

"In the new trailer for Avengers: Infinity War, the advanced, secretive nation of Wakanda that is led by Black Panther emerges from isolation to save a world it has otherwise always viewed as a threat.

Those who have quarreled in the past also find common cause in the new teaser for the May 4 film. A battle-weary Captain America, a humbled Iron Man, a more human-looking Vision, and a Thor perplexed to be fighting alongside a talking to a teenage tree warrior and a talking raccoon are just a handful of the dozens of Marvel heroes who are joining forces against the cosmic tyrant known as Thanos."

http://ew.com/movies/2017/11/29/wakanda-defends-the-whole-world-in-aveng...

Avengers: Infinity War hits theaters on May 4, 2018.