In all my years of watching cartoons, manga, anime and a very long and so on., There is something that has caught my attention, when there are teams, or groups in general heroes, the favorite in many cases is not the leader, the perfect subject are nice and all for his charisma and good-natured spirit. No, many times, perhaps most, it is preferred to the number 2, an anti-hero, who is a rebel, grumpy, missing almost all the adventure, but any time a scene comes and fixes everything.
Let's begin this journey by which to me is the best, we are in
Let the company from the competition and the mutants, when we saw the intro to the series of X-MEN, mid 90's, looked awesome sound interrupted when announcing their number 1, CICLOPE, but this is not the most famous mutant, was the number 2, WOLVERINE and CHEETAH, whatever you call it, this character, who drinks, smokes and is full of anger, fascinated the public since January began. Team of mutants.
A part can go to the Far East, and more precisely to the Dragon Ball series, Goku is unique, the great savior, but at the beginning of the Z sagas, was attacked by that would become his great nemesis The principle saiyajin: Vegueta, this has always been beaten by Goku, but he won the audience with their particular personality, always wanting be the bad guy, but is unable, even the mute is saved by his ideas.
If we go back to classics such as G-FORCE, these were led by white NOBLE HEART AS, had the number 1 on his jersey, was the eagle, but the number 2, DIRK BOLD, Condor, in many sometimes seen as rebellious and was carrying the thread of the story. 
Get out of the animation and move on to film, George Lucas made a Star Wars movie series, where Luke Skywalker was a heroic character, but strangely, a man stole the attention from fans , the hero of the day day, others see it as anti-hero who always does whatever it takes to survive, the charismatic Han Solo.
And we can refer to even more classic literature, in the adventures of King Arthur Pendragon, this was also the main hero, and had a legion of superheroes accompanying him on a round table, in fact without LANCELOT , the second in command history could not have done the same way it did fascinating.
The STAR DEPUTY 
that accompanied the SABER RIDER, Tommy in the first POWER RANGERS, the second robot in the ARBEGAS, TITANS CYBORG in the day, while others are the characters that complement the main heroes, those who have to d 
Arle a touch of darkness to the group, but without them the story would not be the same, at any time, can also assume command, and for some reason we are always waiting in front of the great leader will remember these characters, who are also great, and though seldom recognized his heart is as big as his spirit.
