Anyone else think it's tullies wife ( spoilers)

[jackalskitten]

So I was running around in creative mode ( I'm kinda the designated base builder so I pre- run and test base ideas in creative before implementing them in survival) but while I'm running around near the statue on the upper platform I find (spoiler) a chest buried in the center of a . So here me out. She would know his research, she would know all about burgle, and if he's being mind control by o.r.c system which I'm assuming he is. He knew about the system and about the people watching him I doubt they could get close. Meaning the teens, his kids or his wife would be the only ones he would be trusting of. 

[Ariel Villarreal]

I get the impression that the mysterious stranger is the fifth teenager who went missing in Tully's backyard, but for some reason she didn't want to be part of the original team and isolated herself. remember that if that's the case, she didn't use the Spac.r again to return home, which means she was miniaturized for over 2 years, surviving on her own and alone this whole time. I don't know her intellectual capabilities, but it seems that she knows how to handle the technology of the time and used the O.R.C. that she left behind after her time in the backyard. in some way, all the insects that she controls, she considers her friends.