"I was created in a lab," Vision said plainly after pausing. Their eyes had a moment to meet as she looked at him and he looked back to her. People were so weird. He liked humans. She was clueless and yet very intelligent. She had no idea how to See and yet she saw through him with accuracy he did not expect for a human so young.
Perhaps she was a pre-date to the Stark family.
"Most of those responsible for my creation are upon this island, save for two, which I believe fall into your used to category." Vision was the Avengers fully assembled. He was brain child to Tony Stark, put into a body by Bruce Banner. His body was created by Helen Cho who only knew to make said body in the Cradle thanks to Ultron...and yet without Thor's lightning strike to shock it all to life in a very Frankenstein's Monster sort of way...he would not be there as he was now.
It was a complicated birthing process.
"I believe by all technicality I have, miss. I, in fact, have not had a physical form until very recently. Before that I was part of a computerized program."