Leader

Leader is an enemy of Hulk who is a playable character in LEGO Marvel Superheroes and LEGO Marvel's Avengers.

LEGO Marvel Super Heroes
Leader is briefly seen as a boss in the mission Rock Up at the Lock Up. Leader is quickly defeated by the heroes, namely Hulk.

LEGO Marvel's Avengers
Leader does not have a major role in the main storymode of LEGO Marvel's Avengers.

Abillities

 * Leader can use basic melee attacks such as punches and kicks.
 * Leader is a telepath.
 * Leader can use mind control.
 * Leader features super-intelligent.
 * Leader can shoot ranged attacks using his blaster.

LEGO Marvel Super Heroes
Leader can be unlocked by finding his token in between two billboards found in New York.

LEGO Marvel's Avengers
Leader can be unlocked in the mission A Loki Entrance.

Trivia

 * Leader, unlike many other Hulk villains like Red Hulk, relies on intelligence instead of super-strength.
 * One of Leader's closest minions is Hulk Killer.