Zero was a Medusan who lived during the late 24th century. Like other Medusans, Zero was an energy-based non-corporeal lifeform, and as such, they identified as genderless, as they lacked a body.
Zero (voiced by Angus Imrie) is a Medusan, an incorporeal species whose very appearance can drive people mad. Because of this, Zero wears a containment suit to protect their fellow crew members. They are not only telepathic, but also sensitive and deeply loyal to their friends.
Gwyn (voiced by Ella Purnell) is a 17-year-old Vau N'Akat who was raised on her father's bleak mining planet and grew up dreaming to explore the stars. The Diviner stresses that they are the last two of their kind, and the future of their race lies solely in Gwyn's hands.
He's a Mellanoid slime worm, a deep-cut Easter egg with only one previous mention in the Star Trek franchise. Apparently, they're considered an insult -- literally -- which both clashes with his lovable status and confirms one of Star Trek's core principles.
10 No-Win Scenarios In Star Trek (And How They Were Resolved)
What species is Q Star Trek?
What is a Q?" The Q were a species of nigh-omnipotent and immortal non-corporeal entities who inhabited the limitless dimensions of the cosmos known as the Q Continuum.
Krall, formerly Balthazar M. Edison, was a Human male who served in the United Earth Military Assault Command Operations and later the Federation Starfleet, until he was stranded on the planet Altamid. Edison became the brutal warlord Krall after the use of energy transference technology severely mutated his body.
"His name is Linus, and he's a Saurian," Martin-Green tells EW. "We've seen his species before, so I'm excited to see if [fans] can pinpoint just exactly where." We can! The last time a Saurian appeared in Star Trek was as a background character in Star Trek: The Motion Picture in 1979.
Captain Saru (Doug Jones) is a member of an alien species that have been forgotten in the wider Star Trek franchise outside Star Trek: Discovery. Introduced via Saru, the Kelpiens were a pre-warp species and therefore bound by the Prime Directive.
There, they meet a fugitive named Zero who's a Medusan — one look at their true form will make a person lose their mind. Zero, who is a telepath, reveals that The Diviner used them to torture prisoners, which is why they are on the run.
Dal was created as a human Augment hybrid by the protégés of geneticist Dr. Arik Soong through artificial hybrid speciation. While his baseline was human, Dal's human DNA was blended with the most recessive genetic traits of 26 other species, including Vulcan and proto-Organian. (
Gwyndala (portrayed by Ella Purnell) is a 17-year-old Vau N'Akat nicknamed "Gwyn" who dreamed of exploring the stars while growing up on her father's prison asteroid.
Rylee Alazraqui as Rok-Tahk: A shy, 8-year-old Brikar. Despite being large and strong, she defies being typecast as the ship's security officer and instead develops an interest in science.
All Star Trek live-action television series and films are and always have been generally considered part of the canon, while Star Trek: Lower Decks and Star Trek: Prodigy are both fully accepted as canonical as well.
In its mid-season return episode, "Asylum," fans discovered Murf's species — a mellanoid slime worm — a deep-cut insult that was hurled at Wesley Crusher in Star Trek: The Next Generation.
Hugh is a recurring character in the Star Trek franchise. First appearing in Star Trek: The Next Generation, he was originally a Borg drone that had become severed from the Borg Collective after his scout ship had crash-landed on a moon in the Argolis Cluster.
Trelane's species was a non-corporeal species that lived on another plane of existence. They apparently valued obedience and compassion, and regarded humanoid beings as the equivalents of pets.
Romulans are a imperialist sub species of Vulcan who inhabited the planet Romulus in the Romulus System in the Beta Quadrant, they used to be enemies of the United Federation of Planets, by the 31st Century, they had become members of the UFP.
Tellarites are a sturdy humanoid species with distinguished snouts. They wear beards and their hands are sometimes hoof-like in appearence. Tellarites consider canine to be something of a delicacy. They find human room temperature to be cold, indicative of a higher body temperature.
As a communications officer, Uhura is most commonly seen in a red uniform. However, in her first two episodes on the show, “The Corbomite Maneuver” and “Mudd's Women”, her uniform was yellow. For some reason Uhura was transferred from the command division to the operations division.
In the "Mirror Universe Saga" trilogy of novels written by William Shatner, it is revealed that the Mirror Universe's Intendant Spock had a daughter named T'Val with Mirror Saavik.
