Jeremy and Yumi in “Unfinished Business”

Something's fishy.

What if it was Hopper who contracted Aelita?

X.A.N.A.'s pulled this on us before. I don't think Hopper would risk this with his own daughter. Aelita is somewhere in the Ice Sector. Huh? In a simulation bubble?

She's in a what?

A copy of a real world. A sort of ghost channel. Aelita's fallen into a trap.