SEASON 4: AMERICAN
Kara meets a new employee of Catco, Nia Nal. Camera footage exposes
President Marsdin's true identity as a Durlan.
SEASON 4: FALLOUT
Anti-alien sentiment spreads. Brainy is alarmed at the hatred shown
at a pizzeria, where he accidentally bumps into Nia Nal.
SEASON 4: MAN OF
In a flashback scene, J'onn is shown fighting a Daxamite invader.
SEASON 4: AHIMSA
As the DEO tries to mind-probe a comatose kryptonite-weakened Supergirl,
Brainy asks her to say hello to Streaky ... Kara's childhood black
cat pet who he "met" in a previous telepathic scan.
SEASON 4: PARASITE
Brainy, using an image transducer to appear less alien, starts to
feel attracted to Nia.
SEASON 4: CALL TO
At CatCo, Nia's narcolepsy alarms Kara and James Olsen.
SEASON 4: RATHER
THE FALLEN ANGEL (2018)
Brainy, Kara and Alex spend some quiet time at home, watching Keanu
Reeves, whom Brainy quoted often.
SEASON 4: BUNKER
Nia reveals she is from planet Naltor, and that she can dream the
future. In a slip of the tongue, Brainy calls her Nura, indicating
he knows something about Nia.
SEASON 4: SUSPICIOUS
Brainy tries to set up a date with Nia.
SEASON 4: BLOOD MEMORY
Nia uses her powers to talk to her mother about them, who assures
her she'll be able to continue the dreamer line. She gifts her a
SEASON 4: MENAGERIE
All decked out in her new costume, Nal (Dreamer) and Kara fight
a symbiotic, snake-like alien parasite known as Menagerie.
SEASON 4: WHAT'S
SO FUNNY ABOUT TRUTH, JUSTICE AND THE AMERICAN WAY? (2018)
Brainy gets into a fight with moves he learned from his friend Val
SEASON 4: STAND AND
Supergirl, Nia and J'onn defeat the Morai, The Hat and Menagerie.
SEASON 4: O BROTHER,
WHERE ART THOU? (2018)
The nervous relationship between Nia and Briany continues. Manchester
Black flees with Brainy's flight ring.
SEASON 4: ALL ABOUT
Supergirl returns Brainy's flight ring after capturing Manchester
Black. She also gives Alex a signal watch.
SEASON 4: CRIME AND
Brainy and Nia continue to forge a relationship as Supergirl is
SEASON 4: AMERICAN
With Kara ceasing to operate as Supergirl, Dreamer takes her place
as National City's superhero. Initially reluctant, Brainy decides
to help her in crimefighting duties.
SEASON 4: WILL THE
REAL MISS TESSMACHER PLEASE STAND UP? (2018)
Brainy and Dreamer join J'onn in an attempt to defeat anti-alien
activist Agent Liberty and his soldiers.
SEASON 4: RED DAWN
One of Agent Liberty's agents strikes Brainy in the forehead, inadvertently
causing him to behave like his ancestors while rebooting. He escapes
and betrays J'onn and Nia, getting them deported with the other
SEASON 4: THE QUEST
FOR PEACE (2018)
Brainy returns to his normal self, the anti-alien act is repealed,
Agent Liberty is arrested, and Brainy clumsily professes his love