The Fly
From Jenny Everywhere Wiki
In Reality Z-25 31-H, The Fly was a science-fiction film with which Terry Tornado was familiar. It involved a teleporter-based accident whereby a man saw his body merging with another thing which had been in the teleport booth when he stepped inside it. To avoid a similar scenario playing out in real life, Terry, when she was asked by Professor Madison to help test her experimental teleporter, stripped off her superhero outfit for fear of merging with it. Madison tried to insist that there would be no such problem, but Terry insisted. (COMIC: Terry Tornado and the Teleporter)