Star Trek: Expedition

Marvel's The Avengers: Wrath of Thanos, or simply The Avengers: Wrath of Thanos or The Avengers 3, is an upcoming American superhero film produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures, based on the Marvel Comics superhero team the Avengers. It is intended to be the sequel to The Avengers: Avengers Age of Ultron and the Fifteenth installment in the Marvel Cinematic Universe. The film is set to be scripted, produced and, directed by Brad Bird, co-written and produced by Damon Lindelof, along with John Logan. Featuring an ensemble cast including Robert Downey, Jr., Dan Stevens, Mark Ruffalo, Don Cheadle, Paul Rudd, Chris Hemsworth, Anthony Mackie, Scarlett Johansson, Chris Pratt, Jeremy Renner, Cobie Smulders, Samuel L. Jackson, Elizabeth Olsen, Aaron Taylor-Johnson, Lady Gaga and Josh Brolin.

Plot
When Thanos gathers all the Infinity Stones and plans an all out ivasion on earth the Avengers assemble once more face the Chitauri with help from of Star Lord and Ant-Man.

Cast
The co-leader of the Avengers, who is a self-described genius, billionaire, playboy, and philanthropist with mechanical suits of armor of his own invention
 * Robert Downey, Jr. as Tony Stark / Iron Man:

The co-leader of the Avengers, who is a World War II veteran enhanced to the peak of human physicality by an experimental serum and frozen in suspended animation before waking up in the modern world.
 * Dan Stevens as Steve Rogers / Captain American:

A genius scientist who, because of exposure to gamma radiation, transforms into a monster when enraged or agitated.
 * Mark Ruffalo as Bruce Banner / The Hulk:

Stark's best friend, the liaison between Stark Industries and the U.S. Air Force in the department of acquisitions. Rhodes operates the redesigned/upgraded War Machine armor.
 * Don Cheadle as Lt. Col. James 'Rhodey' Rhodes / War Machine:

The crown prince of Asgard, based on the Norse mythological deity of the same name.
 * Chris Hemsworth as Thor:

A superhero who can change size via an invented substance and can communicate with insects
 * Paul Rudd as Scott Lang / Ant-Man:

A S.H.I.E.L.D. agent with the ability to fly and speak telepathically with birds.
 * Anthony Mackie as Sam Wilson / The Falcon:

A highly trained spy working for S.H.I.E.L.D.
 * Scarlett Johansson as Natasha Romanoff / Black Widow:

The leader of the Guardians, who was taken from Earth as a child in the mid-1980s
 * Chris Pratt as Peter Quill / Star-Lord:

A S.H.I.E.L.D. agent and master archer known in the comics as the "World's Greatest Marksman."
 * Jeremy Renner as Clint Barton / Hawkeye:

The director of S.H.I.E.L.D., who was revealed in previous films to be coordinating the "Avengers Initiative".
 * Samuel L. Jackson as Nick Fury:

An agent with S.H.I.E.L.D. who works closely with Nick Fury.
 * Cobie Smulders as Maria Hill:

The twin sister of Quicksilver, who has telekinetic abilities and can weave spells.
 * Elizabeth Olsen as Wanda Maximoff / Scarlet Witch:

The twin brother of the Scarlet Witch, who can move at superhuman speed.
 * Aaron Taylor-Johnson as Pietro Maximoff / Quicksilver:

A mutant with the ability in shape-shifting.
 * Lady Gaga as Raven Darkhölme / Mystique:

A powerful alien, a warlord who rules over a dead dimension and leader of the Chitauri.
 * Josh Brolin as Thanos: