Marvel Studios' "Avengers: Infinity War" Teaser Trailer

Marvel‘s “Avengers: Infinity War.” Epic doesn't begin to describe what this two-part movie will do to the MCU. This is basically the finale of what started off in 2008 with "Iron Man." Characters will most likely be killed off, new introductions will begin and there will likely be a lot of surprises. It's the end of an era.
Directed by Anthony and Joe Russo direct "Infinity War" which will be the first official Avengers movie not to be helmed by Joss Whedon — that's fine by me, "The Winter Soldier," and "Civil War" are two of the best Marvel movies ever made.  Whedon's “Age of Ultron” was a huge disappointment, so The Russos coming in to spice things up is a breath of fresh air. 
The Official Synopsis reads:
"As the Avengers and their allies have continued to protect the world from threats too large for any one hero to handle, a new danger has emerged from the cosmic shadows: Thanos. A despot of intergalactic infamy, his goal is to collect all six Infinity Stones, artifacts of unimaginable power, and use them to inflict his twisted will on all of reality. Everything the Avengers have fought for has led up to this moment – the fate of Earth and existence itself has never been more uncertain."
“Avengers: Infinity War” opens on May 4, 2018.