Halfway funny and halfway creepy thought of Jesse watching Zoom depositing an unconscious Barry into his cell on Earth-2 and once he's phased through and dropped him in... Jesse watches him speed away and then speed back in with cleaning supplies. To clean the glass.
It's the most bizarre shit Jesse has ever seen in her life and part of her wants to burst into laughter and the other part is unsettled. As he sprays the glass and wipes it clean--makes it shine and it's so clear it's almost like the glass isn't there at all--it feels a lot less like a cell and more like a trophy case.













