I'm here. He may have bricks for brains, but I can see enough.Jericho inside Cinderblock
Jericho is a minor superhero and an Honorary Titan, debuting only as a minor character in the fifth and final season of the cartoon series Teen Titans.
Story
Jericho is a mute superhero and lives a life of solitude atop a flowery mountain summit in Tibet. At first glance, he appears far too peaceful for combat.
Nothing is revealed about Jericho's life and activities before he became an Honorary Titan. He is introduced when Beast Boy is sent to him to present him with a Titan communicator so he could call for help if threatened by the Brotherhood of Evil. Unbeknownst to the Titans at that time, however, the Brain had—thanks to Madame Rouge—gained access to one of the communicator devices and was now using it to track down any of the Honorary Titans, thus foiling Robin's plan to form a unified global network against the Brotherhood. Shortly after he receives the communicator, Jericho is attacked by Fang and Private H.I.V.E., but manages to defeat them single-handedly, though how he fought them is not shown.
Robin then sends off a scrambling signal which burns out his communicator in order to stop the Brain from tracking them. Later on, Jericho is picked up by Herald and brought to a secret emergency shelter, where they, Más and Pantha united under Beast Boy's leadership to attack the Brotherhood in their own base.
At first the others are disappointed to see him, and not whom they were expecting, since he seems to be too innocent to be of any use, with Pantha even mildly insulting him on that. Then, when Beast Boy asks the Titans what powers they have, he simply indicates to his eyes, which leaves Beast Boy confused. It seems that only Herald knew about his abilities at that time. His powers prove vital to their plan when he manages to possess Cinderblock, thus gaining access to the base with his fellow Titans posing as his prisoners.
During their first round with the Brotherhood's allies, he takes temporary possession of Control Freak before jumping to Trident and Mad Mod in quick succession to avoid various attackers, but he is finally overpowered by Gizmo.
He is then being held prisoner by Killer Moth until unexpected reinforcements arrive on the scene, led by Cyborg, Starfire and Raven, and the battle commences once more, with the Titans eventually emerging victorious. Jericho was not seen much during the second phase of the battle, but was shown to have defeated See-More right before the H.I.V.E. tries to escape. Jericho is last seen socializing with the other Titans, and was pictured participating in a mass-take down of Doctor Light right afterward. He was partially hidden behind the cloud that Thunder was floating on, so was assumed not there by many viewers. Jericho makes a cameo in the episode "Homecoming - Part 2".
Appearance
Jericho has fair skin complexion, lime green eyes and blonde hair. His outfit consists of a long-sleeved white shirt underneath a purple tunic with a gold belt, black pants and purple boots. There are also golden braces connected to the ends of his sleeves and the tops of his boots.
Personality
Almost nothing is truly revealed about Jericho's personality, but his traits state that he is an innocent, caring, and good-natured pacifist who abhors fighting and violence. However, when a crisis is at hand, Jericho doesn't hesitate to fight with surprising skill.
Abilities
Jericho has the unique ability to possess any living being he can make eye contact with. Immediately after eye contact is made, he transforms into a see-through matter that can phase through things, in which Jericho phases into the body of the person he is possessing, giving him complete control. It is easy to tell when he takes control of someone as their eyes will turn the same color as his own.
Jericho is also able to access the knowledge and memories of those under his influence. An obvious weakness to this ability is that Jericho does not always know the personality and traits of the person he is possessing. An example of this comes from the time he possessed Cinderblock. Before the episode "Titans Together", there was no indication at all that Cinderblock could speak.