What you see can't hurt you. (This should be the tagline for the original Dark Universe)
This week, Nando DJ and Diggins strap and take the invisibility serum that...whoops. Sorry. That's 2000s Hollow Man. This week, the guys watch as the camera pans around the room menacingly in the first in a line of Universal monster movies, The Invisible Man.
They nitpick the technology, the strategy, and of course Adrian himself (if he is invisible at all!*).
* He is. It's in the trailers.