Jenny

 was a girl that went to Merced Tech along with Aisha and Cari. She was the girlfriend to at least the version of Aisha during their sophomore years, though this memory was wiped from subsequent iterations of Aisha's database. She knew long before most of her classmates that Aisha was an artificial intelligence.

During one of Aisha's later years at Merced, she was in Miss Hart's class with Aisha when Hart was demonstrating cymatics. When she and Aisha were later the only two people in Miss Hart's empty classroom, she proved to that version of Aisha that Aisha was artificial by transmitting an exceptionally high-pitched audio signal until it visibly upset Aisha, much as Miss Hart's earlier cymatics experiment had done.

Jenny was obsessed with Ai tech, no doubt due to her close relationship with Aisha. She investigated it thoroughly, and was able to help Aisha alter her own body in ways that ensured greater freedom from unwanted tracking. Jenny also discovered that the ultimate source of AI tech in America was a secretive company called Rylium.

Ultimately, Aisha trusted Jenny with a secret bypass code that would allow William to "host" Aisha's consciousness, after her body was physically destroyed. When Jenny activated this code, the procedure was successful, and her code, now within William, began searching the globe for a new body.