Yellowjacket (Marvel Cinematic Universe)

"You tried to hide your suit from me? Now, it's gonna blow up in your face and destroy everyone you care about."

- Darren Cross

Darren Cross a.k.a Yellowjacket is the main antagonist of the 2015 Marvel movie Ant-Man. He was Henry Pym's former assistant who forced him out of his own company and took Pym's place as CEO. Since then, he wanted to revolutionize the future of warfare & espionage with an advanced version of the Ant-Man suit: the Yellowjacket.

He is portrayed by actor Corey Stoll.

Information
Darren is a former protege of Hank Pym and founder of Cross Technological Enterprises (rival corporation of Stark Industries), who becomes the villain Yellowjacket.

History
He used to be Hank's assistant while working on a new suit, but Darren wants to spread a new technology called "the Yellowjacket", but Hank wanted to make one called "Ant-man" that he and his wife made, before she died after defusing a bomb, Darren wanted to show the world what size does.

Present Day
In the film Darren shows Hank his new project called the Yellowjacket, which he wants to spread around the world to revolutionize the future of warfare. Hank doesn't really like his idea and chooses prisoner Scott Lang to stop Darren from the spreading chemicals from the Yellowjackets around the world, later on Darren betrays Hank later on, shooting him near his neck but Hank survives, Darren escapes in a helicopter but Ant-Man follows him allowing to transform into Yellowjackets, they both crash into Lang's house and wreck the place, He later wants to kill Scott's daughter but Paxton tries to protect her from him, but Ant-Man defeats him by destroying his power cables in the his back which cause Darren to start shrink into thin air and implodes.

Company Biography and Being Rival of Pym
Cross Technological Enterprises became a rival of Stark Industries under the guidance of Darren Cross. Cross came into possession of the Ant-Man Suit, created by Henry Pym, who hired Scott Lang to steal it from Cross.

Powers and Abilites

 * Size Reduction: Using the original Ant-Man suit as a start up point, Cross developed a new suit which allows him to reduce approximately to the size of an ant. He also still maintains his regular sized strength and durability when shrinking.
 * Enchanced Superhuman strength: with the suit ,Cross has very powerful superhuman strength.

Family

 * William Cross - Cousin

Allies

 * Cross Technological Enterprises - Company
 * HYDRA

Enemies

 * Ant-Man / Scott Lang
 * Henry Pym - Business Rival
 * Stark Industries - Business Rivals

Trivia

 * Despite his name, his suit is mostly black.
 * In the original comics, it is Hank Pym who is Yellowjacket after giving up the Ant Man mantle to Scott Lang & Darren Cross in turn is a separate villain who had no association with the original Ant Man.