Universe C (Jenny Everywhere and the Lord of Hell)
From Jenny Everywhere Wiki
In one universe, Jenny Everywhere was an adventurer-archeologist. Another Jenny briefly shifted into this universe while trying to defeat Lord Grallyx, taking him along with her so as to retcon him into the fabric of that universe. He ended up as an “ancient horror” sealed in the Tomb of Grallyx, now the building the archeologist-Jenny was exploring. Realising that this would lead to nothing good, Jenny shifted them again. (PROSE: Jenny Everywhere and the Lord of Hell)