After Szayel unhooked Zeshin he took a few samples from him. Hair, Skin and blood. Zeshin after being there for 24 hours was pretty much annoyed when Szayel told him of the samples he wanted, but Zeshin did as he was told to keep suspicion down. Before being sent on his way Zeshin made a curd comment to Szayel asking.
"You sure you don't want me to piss in a cup for you? You got everything else."
Szayel glared at him, “I could take your head as an alternative.”
Zeshin gave a half laugh under his breath as he opened the door to the lab to leave, “You can try.”
The door went closed as Szayel replied, “Cocky little bastard.”
Szayel returned to his work alone in a quite lab. It was not long after and he was finished and looking at all the end results together. As he thumbed through them he noticed a few things not coinciding with one another.
“Well now. Let’s see what lord Aizen has to say about all this.”
Szayel got from his desk and headed to Aizen’s throne room.
