Universe B (Century Smith and the Time Terror)
From Jenny Everywhere Wiki
One universe produced a version of Jenny Nowhere who was unable to tap into the network of her other incarnations' minds, despite her best efforts. Becoming a dimensional scientist, she built a laboratory in her house in that universe, where she constructed a machine that could use the energy of spatio-temporal anomalies to try and imbue her with full shifting powers. However, after she attempted to use Briar as a power source for the machine, it broke and exploded, destroying the lab. (PROSE: Century Smith and the Time Terror)
