History Characters / ArrowverseAliens

* GodSaveUsFromTheQueen: While they both want what, they consider, is best for their family and kingdom, Lar Gand is a ReasonableAuthorityFigure; Rhea, on the other hand, doesn't take 'No' for an answer, not even from her son or husband.

* ManipulativeBastard: She's somehow aware of Lillian Luthor and how horribly she treated Lena, and thus is able to use Lena's desire for a caring mother figure to sway her to her side.

* EntitledBastard: She pathetically expects Mon-El, whom she constantly abused with zero remorse, to save her life when suffering from lead poisoning in the season finale. It doesn't work.

* EvilMatriarch: Judging by Mon-El's reaction, Rhea's idea of bringing back Daxam to its former glory means bad things. Later she makes it clear she doesn't give a damn about her son's personal happiness, even putting a bounty on Kara's head just to get him to leave Earth, and then murders her husband when he abides by Mon-El's decision to remain on Earth.

* NeverMyFault: She's incapable of taking responsibility for anything she's done. ''Everything'' is because someone else made her do it, and she'll bend over backwards to make herself the victim.

* RemakeCameo: Her actress previously played ComicBook/LoisLane on Series/LoisAndClark.

* WhyAreYouNotMySon: She develops a massive respect for Lena Luthor and treats her like she's her offspring more than she does Mon-El. She even goes as far as to openly voice her affection for her and how much she wants her as a daughter even when her true colours are revealed.

* AntiClimaxBoss: For such a major villain in the comics his presence here isn't really felt. He's a PosthumousCharacter in Supergirl pre-crisis and post-crisis he only appears in half an episode of Superman and Lois where he's DemotedToDragon to Morgan Edge of all people. His [[AlternateUniverseReedRichardsIsAwesome counterpart from Steel's world is a much more sinificant threat.]]

* BitchInSheepsClothing: She seems like a devoted public servant to Argo, but in reality she ''hates'' her fellow surviving Kryptonians for outlawing her cult and forcing her and her fellow witches to hide their believes.

* TheDreaded: Even Alura considers Jemm one of the worst criminal she ever imprisoned in the Phantom Zone. When he manages to escape from his cell, the Alura hologram tells the DEO agents that they are in serious trouble and need Kara's help to have a chance to survive.

!!! '''Portrayed By:''' Robert Gant (''Supergirl'' Season 1-2), Creator/JasonBehr (''Supergirl'' Season 6)

* CelebrityParadox: ZigZagged. Cisco Ramon made a vicious TakeThat to the ''Film/TransformersFilmSeries'' during the Season Two finale of ''Series/{{The Flash|2014}}'', and her actress plays a minor character in [[Film/{{Transformers}} the very first film]]. However, the film series is yet to be mentioned on Earth-38 and an Earth-1 Reign is yet to appear.

!!! '''Portrayed By:''' Chris Vance

* BlackSheep: As a result of betraying his people, and siding with the White Martians to kill the Greens.

* KickTheSonOfABitch: She starts her rampage by killing gang members and attacking Morgan Edge. It's only after she defeats Supergirl that she starts fighting pretty much everyone.

* {{Expy}}: Seems to fill the role that her brother-in-law, Jor-El - and, later, sister-in-law, Lara - had in the Creator/ChristopherReeve ''Film/{{Superman}}'' movies. Superman's parents do appear in the pilot, but they have no lines and do nothing beyond launching their son's ship.