In 10 BBY, he was carrying ore sampler hoppers in the mines when a slave revolt broke out in which the slaves were freed and overthrew the syndicate enforcers watching over them.
Senna had white fur that was permanently stained orange by Kessel's dust and wore a brown harness with a vocoder that translated his Gigoran speak into Galactic Basic Standard.
Senna first appeared in the 2018 film Solo: A Star Wars Story and was first named in the accompanying reference book Solo: A Star Wars Story The Official Guide, which was written by Pablo Hidalgo. The name Senna was first used for an alien character in John Knoll's early drafts for the film Rogue One: A Star Wars Story and eventually developed into a Gigoran character that was reduced to a far more minor role in the film and renamed Moroff.
Senna first appeared in the 2018 film Solo: A Star Wars Story and was first named in the accompanying reference book Solo: A Star Wars Story The Official Guide, which was written by Pablo Hidalgo. The name Senna was first used for an alien character in John Knoll's early drafts for the film Rogue One: A Star Wars Story and eventually developed into a Gigoran character that was reduced to a far more minor role in the film and renamed Moroff.
- Solo: A Star Wars Story The Official Guide
- Ultimate Star Wars, New Edition