Teleportation Gun
In one universe, at the M.F.S. office, Jenny Over-There owned a teleportation ray, (PROSE: Open Sourcing) or Teleportation Gun. (PROSE: Open Sourcing (2024 reedit))
She used it to get herself out of the building in time when Dynamite Thor accidentally set off a live grenade inside the office. (PROSE: Open Sourcing) She never used it thereafter; (PROSE: A Very Jenny Over-There Christmas) by one source, this was because upon closer inspection, the Teleportation Gun had turned out to be a last-resort emergency safeguard which could only be used once. (PROSE: Open Sourcing (July 12th, 2024 reedit))
However, Jenny Over-There noted in her account of her kidnapping by Jenny Nowhere that she “tried to ask Thor for help or go for the teleportation ray” but was shifted out by the villain before she could do so. Laura Drake was intrigued by the mention of the ray, but Lord Thymon stopped her from asking further. (PROSE: Family Business) One source suggested that the Teleportation Gun could actually only be used once “Per Series”. (PROSE: Open Sourcing (July 24th, 2024 reedit))