Yondu Udonta (Marvel Cinematic Universe)

Yondu Udonta is the quarternary antagonist/anti-hero of the 2014 film, Guardians of the Galaxy.

Guardians of the Galaxy Prelude:
In 1988, Yondu and his Ravagers found Quill and took him for 27 years.

Guardians of the Galaxy:
Yondu intercepted Star-Lord after the latter retrieved the Orb and evaded Korath's group, instructing him to bring the Orb to the Ravagers, where as Quill planned to sell the artifact on his own. Yondu later pressured a broker into revealing information on the Orb as the Guardians escaped from the Kyln.

Yondu arrived at Knowhere when Ronan the Accuser responded to the call of a drunken Drax. As the two enemies fought, Quill alerted Yondu of his position as he attempted to save Gamora, who had been left for dead in space by Nebula. Aboard the Ravagers' ship, Yondu threatened to kill Quill for double crossing him before coming to his senses and teaming with the Guardians to prevent Ronan's genocidal assault on Xandar.

Later, Yondu lead the assault on the Dark Aster and was quickly shot down, but survived the crash and managed to eliminate an entire squad of Sakaaran troopers using his signature arrow.

After the Guardians made quick work of Ronan, Yondu arrived demanding the Orb, as per the original deal. Later aboard his ship as the Ravagers partied in celebration, Yondu chuckled upon opening the Orb, realizing that Quill switched orbs and finding a troll doll in place of the Infinity Stone.

Trivia:

 * In the comics, Yondu was a member of the 1980's Guardians of the Galaxy.