Edit
A playable Guard operator in Arknights.
During the beta testing of Arknights, she was playable as a 4-star Specialist operator, with skills capable of pushing enemy units (much like Shaw and FEater). She was scrapped prior to the final release of the game, for reasons unknown.
She was officially reintroduced into the game on April Fools 2020, reclassed as a Guard operator. Her skill set was reworked to be dependent on RNG.
Nobody here but us chickens!