A technician specializing in data retrieval successfully extracted a visual recording of Ferren Barr, a Jedi Padawan, from the saved files of a Coruscant Security Force holocam. This camera was positioned over the temple district and captured footage on the evening that Anakin Skywalker attacked the Jedi Temple.
Charles Soule wrote and Giuseppe Camuncoli illustrated the canon comic Darth Vader (2017) 14, which included a reference to the slicer, though the character's name was not provided.