Uryu Ishida, turned his bow the slightest, as his reishi slowly condensed itself, concentrating into a single point as he aimed towards the distance. His right eye's enhanced vision gave him the perfect angle. He squinted the eye in an attempt to make out the silhouette of the two captains in the middle, the rather sizeable chunk of the reiatsu surrounding them signifying his target as it swarmed around him.
"Ishida-kun-"
"Orihime-san, as I said, I am working on it,"
The girl nodded solemnly, a worried look on her face as she tried to make out anything through the binoculars she'd found on their way.
He focused as much reishi as he could manage without breaking his host. And just as he was about to fire, his eyes widened minutely at the sudden surge of reiatsu that had appeared out of thin air, warping space without care. A huge blast of unbelievably malevolent energy suddenly shot out of hole in reality, headed straight towards the building housing the captains. Energy that made his very skin crawl.
His own eyes briefly widened as he felt another flare of reiatsu come out of the building, though he couldn't make out what had occurred once it had gone in. Given the building hadn't been vaporised by the sudden blast of reiatsu however, they were likely still alive...
Aizen Sosuke and living, unsurprisingly enough, wasn't a concept the Emperor of the Quincy's felt appropriate.
And so, just as he'd been about to take aim once again, he suddenly felt the spike of reiatsu behind him. He immediately turned around, his gaze landing on one Unohana Retsu, signifying it as one of those futures.
He sighed as he turned his body fully, the orange haired girl beside him doing the same as she took a few steps back behind him.
Well, it's not like he was going to need her anymore.
"Hello-" The familiar woman started, a glint in her eye, just as he raised his hands, his spiritual bow forming-
Though he never got far before the woman had released the majority of her reiatsu. The heavy pressure quickly forcing his weak body into it's knees. The orange haired girl had been knocked out cold.
"Attacking a captain is a crime punishable by death," Unohana stated passively as she stared at the Quincy. "Tell me, where is Captain Mayuri? His Reiatsu disappeared the moment it'd run into your own..." She followed on as she narrowed her eyes.
Yhwach ignored the words as he slowly drifted off. Waiting for the moment he would reach his next, likely far more efficient, host.
He was to get the new body soon.
Kurosaki Ichigo would do until he figured out how to reverse Gremmy's utter stupidity.
...
Author Notes: Hope you enjoyed! Feedback is deman- Appreciated!
Edit: Interlude fixed.