They finally found their footing amidst the sky when a giant black hole ripped through the sky ahead of them; it was a Garganta leading to the World of the Living! "Shinigami, let's go!" Grimmjow dashed off into the distance, leaving Ichigo where he stood. He had to push down his feelings deep into his heart, it was obvious, Ichigo loved Orihime, and he could do nothing about it. I guess this is how he must've felt when he saw that woman and Ulquiorra together… He thought to himself, his heart was breaking, but there's no way he was going to have a meltdown when he wanted revenge on Aizen for all the things he had done to him. He was even close to being raped if he didn't join the Espada's. All he could do was join Aizen, leaving him with no freedom. No one even had any idea of what Grimmjow went through, why he was so angry all the time, why he only ever knew the emotion of rage. It was all because of Aizen, that demonic Shinigami that deserves to die, but everyone wants revenge on him, only one of them could kill him.
FLASHBACK
Grimmjow stood amongst a herd of hollows of different levels, all on the verge of attacking him. He was alone, his only friends abandoned him because he didn't eat a Vasto Lord like himself, and he was left there, unable to feel happiness only rage as his enemies closed him in. Finally one after the other attacked him, but one by one was torn to shreds by his panther like fangs. His claws ripped away their flesh, until no one was left. Carcasses were left astray on the ground, some he ate, some he left to rot, and decay. "Well done, I never expected this." A voice said from the darkness, the white sand of Hueco Mundo lifting up as before him stood a Shinigami. Grimmjow stood fierce not backing away, growling at the prey before him. "Don't bother trying to attack, you don't have the strength just try me…"
"Who are you?!" Grimmjow backed up a step starting to get frightened at what this man could do, he didn't want to take any chances despite him wanting to impulsively strike him down.
The panther growled still in a stance ready to attack. "I am Sosuke Aizen. I am in the search for powerful Vasto Lords to create an army of what I call Espada. If you join me I will make you into a powerful being, what do you say?"
"No, I have no need for such stupid things."
Grimmjow turned his back on him and began walking away, when suddenly he was kicked off his paws and was pinned to the ground by Aizen, with a sword to his chest ready to pierce through his heart. "You will become an Espada!" He stabbed Grimmjow's heart sending through his own spiritual pressure. It went dark, and then his eyes felt heavy as he began to open them again. It was blurry but all he saw was Aizen before him. He was not in his original form though, he looked human, but he had a hollow hole in his stomach. He was naked revealing every part of him to Aizen, his muscles rippling. He attempted to stand on his feet but he buckled and came crashing to the ground. He wasn't used to having two legs it was hard to stand let alone walk. "What do you want from me!?" He roared as he kneeled on the white sand beginning to stand again but only end up crashing into the sand. "You to, join me!"
"NO! Why the hell, should I?!" Aizen appeared behind him dropping his pants as he restrained Grimmjow to the ground spreading Grimmjow's body across the sand as he layed on top of him. Grimmjow felt a hard sensation on his back as Aizen threatened again. "You will join me, or you will be in pain!" He pinned his wrists to the sand and spread his legs from underneath him. "What do you say?" Grimmjow slowly felt something begin to enter him; the threat was becoming more real than he once thought. He felt the touch of Aizen's lips to his ear as he graciously whispered to him. "Your body is much better than I thought it would be. You will be mine." It felt as though he froze unable to move as he was pinned to the ground, and felt Aizen's body pressed up against his.
"OKAY, I'll join… you!" he said frantically, fear striking into his eyes his body tensed up, not wanting this to happen. He was scared for once; he was frightened he was being dominated by another being. This has never happened before! "Good…" Aizen stood before him, dressing himself once again as he left the blue haired man face down in the sand. The brunette grabbed hold of his hand helping him to his feet. "Never disobey me again!" Aizen said harshly getting close to his face giving an intensified cold stare as he crushed his hand breaking his fingers and let go. Grimmjow crashed into the sand again, unable to use his limbs, like an infant child. "I will send someone to get you. So don't try to escape." He left quickly vanishing into thin air. Left in the sand, he was shocked, he was so strong but compared to him he was so… weak and fragile. He was a prisoner to that monster, never to be able to do as he wished. He quivered and gripped hold of the sand not wanting to let go of the ties he had in this world. Why did he have to be so inferior? "Why?" A tear rolled down his cheek and hardened as the sand below him absorbed the moisture. "Why did this happen to me?"
FLASHBACK OVER
Grimmjow flinched just by the thought of that moment again, it had scarred him forever. He will never be able to forget that. It was the most horrible moment of his life that just made him become angry and only feel rage. He just wanted to be left alone, to find some new allies, maybe even friends and live his life the way he wanted to, he wanted to find happiness. "I will never forgive you Aizen, NEVER!" He vanished into the Garganta's darkness, along with Ichigo following not that far behind.
