Name: Grimmjow Jeagerjaques
Theme Song: http://www.youtube.com/watch?v=Zt_vPTgDtMI&NR=1
Personality: Grimmjow appears to be a laid-back and irreverent individual at first glance, but this scruffy exterior hides a brutal, impulsive, excessively-violent personality and a lethally-short temper. Grimmjow is blunt, sarcastic, and quite sadistic, revealing a psychotic grin whenever he becomes excited, much like Kenpachi Zaraki or Hollow Ichigo. He displays little respect for authority and says whatever is on his mind, regardless of whether or not it is appropriate. This attitude leads to conflicts with Kaname Tōsen, who holds Grimmjow in the same low regard as he did with Kenpachi Zaraki. He also has conflicts with Ulquiorra Cifer, the 4th Espada, usually because Ulquiorra interrupts his battles or otherwise clashes with Grimmjow's ideals, and confidently believes Ulquiorra's powers to be weaker than his, a point he is eager to prove. He develops an additional grudge against Ichigo Kurosaki for wounding him during their first and second fights, and is eager to return the favor. He intentionally kept the large scar on his chest from their first battle as a reminder of this. Grimmjow is also infuriated by Ichigo's belief that he can defeat him regardless of how badly he is injured, which Grimmjow sees as Ichigo looking down on him.
Grimmjow is a very rude and disrespectful character. He uses none of the honorifics in the Japanese language, except when addressing Aizen (though he is quick to discard the formality when Aizen is not around), and refers to Orihime as 'woman' in conversation. However, he does have some form of a code of honor, as he is unwilling to fight an injured Ichigo, bringing Orihime to heal him beforehand so that their battle will be a fair one, though he also wants to defeat Ichigo when he is at full strength. He also saves Orihime from Loly Aivirrne and Menoly Mallia, who were beating her up, to repay the debt of restoring his arm, though he immediately demands another favor afterwards. Despite his aggression and obvious bloodlust in battle, he possesses a feral cunning and has a knack for quickly exploiting any opening his opponent reveals.
History: Before Grimmjow became an Arrancar, he was a panther-like Adjuchas-class Menos. At one point he came across the Adjuchas-class Menos group of Shawlong Kūfang, Edrad Liones, Yylfordt Granz, Nakeem Grindina, and Di Roy Rinker. Di Roy decided to eat him but before Di Roy could act, Grimmjow attacked him and ate a chunk of Di Roy's head. The group was impressed at his strength and they introduced themselves. Their leader Shawlong asked that Grimmjow join them, and the group bowed to him. Shawlong then explained that they have no intention of remaining Adjuchas or Gillians. They vowed to become Vasto Lorde, but in order to do that they needed strength that they can use to pull themselves up, and they had seen that strength in Grimmjow. Shawlong asked that Grimmjow lead them as their king.
Sometime later Shawlong told Grimmjow that the group has given up. Yylfordt explained that they have given up in their quest to evolve into Vasto Lorde. They had eaten over one thousand Hollows and haven't felt their power increase anymore. As of that day they had eaten three thousand so they know for certain to continue on would be pointless. Grimmjow told them that if they wanted to give up then it was fine but he would have nothing to do with it. Shawlong then asked Grimmjow if he would eat them, and noted that since Grimmjow had already taken a piece of Di Roy, he would never evolve into a Vasto Lorde and that in conjunction their evolution would end where it was at as well. Grimmjow called them cowards but Shawlong interrupted him and explained that they have become enlightened. It is not only to the fact that they would never become Vasto Lorde, but it was something they knew even before becoming Hollows. They knew that they would always only be Adjuchas and that Grimmjow would have been the only one to evolve beyond that stage.
Resurrección Form: Pantera - http://www.foroswebgratis.com/imagenes_foros/3/4/3/6/1/780365GrimmjowReleasedForm.jpg In order to release his Resurrección, Grimmjow says "Grind, Pantera." in reference to the grinding of teeth.
Enhanced Hierro: Grimmjow's Hierro receives an augmentation as well. He was hit by a point-blank Getsuga Tenshō from Ichigo Kurosaki in his Visored state and received no visible damage.
Enhanced Speed & Agility: Complimenting his already impressive speed and power, Grimmjow's released state augments his speed drastically, giving him animalistic agility and movement to match, allowing him to keep up with the masked-enhanced Bankai of Ichigo.
Enhanced Strength: His strikes pack enough power to incidentally destroy large skyscraper-sized pillars in Las Noches via collateral damage during the fight with Ichigo. His strength was also enough to send Ichigo through several buildings with one strike, as well as send him flying hundreds of feet, merely with a few light punches and kicks.
Shockwaves: When in his released form, he can roar loudly enough to create shockwaves in the air and surrounding area, powerful enough to throw off his opponents.
Darts: He can also fire a large number of explosive "darts" from his elbows with enough charge to demolish huge buildings. They take the appearance of dark green crystalline unevenly cut stones. A Hollow Mask-enhanced Ichigo was somewhat able to withstand 5 of them, and continue fighting.
Desgarrón: (豹王の爪 (デスガロン), desugaron; Spanish for "Tear", Japanese for "Panther King's Claw"): His strongest attack; His claws glow and then he makes a slashing motion that creates giant "claws" of solidified energy from the end of each finger. The attacks act as a ranged claw attack, which he controls like his regular claw attacks, by using slashing motions. The power and force behind them is considerable and Ichigo was only able to deflect and shatter them through sheer force of will.