Leo Corbett / Red Galaxy Ranger | (Actor: Danny Slavin)
- Battle Strip: When you tear your shirt off only to morph five seconds later, you're pretty much showing off.
- Character Development: Goes from an impulsive, somewhat brash stowaway to the brave, strong ranger he was destined to be.
- Mr. Fanservice
- The Hero
- Jumped at the Call
- Law of Chromatic Superiority: He gets a unique upgrade for his bike, and is the second Red to receive a Battlizer.
- Meaningful Name: "Leo" meaning "lion," which is his Galactabeast.
- Playing with Fire: It gets the most plot relevance - the other Rangers' elements are mostly aesthetic, but Leo's turns out to be Grunchor's weakness.
- Red Oni, Blue Oni: Red to Kai's Blue.
- Rookie Red Ranger: Only by virtue of not being one of the original five to get a Quasar Saber and by being the youngest.
- Shirtless Scene: Which made it into the opening montage.
- Unlimited Wardrobe: Despite being a stowaway with no luggage he went through the most civilian clothing changes before finally settling on his regular outfit.
- Tall, Dark and Handsome
Kai Chen / Blue Galaxy Ranger | (Actor: Archie Kao)
- By-the-Book Cop: Starts as one of these. Eventually gets a bit more bold as the series goes on, but doesn't fully grow out of this.
- Deadpan Snarker
- The Lancer
- Making a Splash: Implied on occasion (a carryover from Gingaman)
- Meaningful Name: His name could mean ocean in Japanese, and he's the Blue Ranger.
- Red Oni, Blue Oni: The Blue to Leo's Red.
- The Stoic
- Team Chef
- Water Is Blue
Damon Henderson / Green Galaxy Ranger | (Actor: Reggie Rolle)
- Bald of Awesome
- The Bait: In "Race to the Rescue" and the finale, to his annoyance.
- Black and Nerdy
- Blow You Away: Implied on occasion (a carryover from Gingaman)
- Genius Bruiser
- Grease Monkey
- The Heart
- The Smart Guy
- Wind is Green
Maya / Yellow Galaxy Ranger | (Actress: Cerina Vincent)
- Action Girl
- Aloof Dark-Haired Girl
- Bare Your Midriff
- The Big Girl
- Cute Bruiser
- Human Alien
- Jungle Princess
- Ms. Fanservice: Just... look at that outfit. Cerina Vincent would later go nude in Not Another Teen Movie.
- Nature Hero
- Nubile Savage
- Only One Name
- The Pollyanna
- She's a Man in Japan - Along with most Yellow Rangers in the franchise, despite her nice assets.
- Shock and Awe: Implied on occasion (a carryover from Gingaman)
- Tomboy and Girly Girl: The Tomboy to Kendrix's girly girl.
Kendrix Morgan / Pink Galaxy Ranger I | (Actress: Valerie Vernon)
- Badass Bookworm
- The Chick
- The Cutie
- Determinator: The episode where she fills in for her Identical Stranger Carolyn in a movie and continues doing takes over and over again to the point of physical pain and exhaustion without complaint could just be seen as a throwaway moral lesson in a filler episode. But then consider that these circumstances are highly reminiscent of how she dies in her Heroic Sacrifice, going into the vortex despite it hurting her and knowing that it will most likely kill her. Kendrix is just that kind of person.
- Disney Death
- Go Out with a Smile
- Heroic Sacrifice: Via Real Life Writes the Plot.
- Hot Librarian
- Mega Neko: Her Galactabeast / zord.
- Nerds Are Sexy
- Petal Power: Implied on occasion (a carryover from Gingaman)
- The Smart Girl
- Tomboy and Girly Girl: The girly girl to Maya's tomboy.
- Unexplained Recovery: In the finale, no explanation was given for how she was restored to life. (Admittedly, no-one had ever directly stated she had been killed, although it was pretty obvious; the actress portraying her had to leave after being diagnosed with leukaemia, and the writers felt that they were safe with such an option, given the almost universal positive response to Zordon's Heroic Sacrifice in the previous series.) There was a lot of speculation among fans, like that the Sabre had something to do with it, but nothing definite.note
Magna Defender | (Voice actor: Kerrigan Mahan)
- Action Dad
- Best Served Cold
- Black and Grey Morality: The first morally grey character in Power Rangers.
- Black Knight
- Dead Person Conversation
- Redemption Equals Death
- Roaring Rampage of Revenge: Against Scorpius for the death of his son.
- Papa Wolf
- Sixth Ranger
- You Killed My Son
Mike Corbett/ Magna Defender II | (Actor: Russell Lawrence)
- Big Brother Mentor
- Death by Origin Story: Subverted.
- Legacy Character
- Not Quite Dead
- Sixth Ranger
- The Paragon
- Take Up My Sword: Gave his sword to Leo. Later, Magna Defender gave him his.
- Team Dad
Karone / Pink Galaxy Ranger II | (Actress: Melody Perkins)
Note: See also the character sheet for Power Rangers in Space.
- Action Girl
- The Atoner
- Bare Your Midriff
- The Chick: She's even chickier.
- Continuity Nod: She still changes her hair style far more often than anyone else. Maya alternates between two hair styles (loose and a twisted half up, half down style) and Kendrix generally wears either a severe ponytail or a more relaxed one with a few locks to frame her face, unless there's a specific plot-relevant reason she isn't. Karone, who only appears in about seven episodes, wears her hair loose, in a ponytail, with one pink clip pulling it to the side, with a pink headband, like Baby Spice, braided half-up with pink stars...
- Cute Bruiser: Her first few appearances anyway...she is the former Princess of Evil, after all.
- Easily Forgiven: Despite feeling quite guilty about it herself, nobody really gives her any grief about her past as Astronema. Even a warrior she turned to stone (and left there...for years) pretty much instantly forgave her.
- Though it does take her a little longer to forgive herself.
- Good Feels Good: She's much happier being a good guy than she was as Astronema.
- How Do I Shot Web?: "Galactabeasts, over here!!"
- Human Alien
- Instant Expert: Zig-Zagged. She was trained to fight when she was evil; it was just which side she was up against that changed.
- Averted when she summons her Galactabeast for the first time. See How Do I Shoot Web above.
- It Runs in the Family: Her brother is a Red Ranger.
- Ms. Fanservice: Black. Leather. Yum.
- She also barely follows Color-Coded for Your Convenience. The only pink she wears are things like hairclips and headbands.
- Only One Name
- Talking To Herself- In-universe example: she fights a personified version of her former self as Astronema to prove that she really has reformed from darkness and they're both played by Melody Perkins.
- The Sixth Ranger: Just not an "extra Ranger" that would come in occasionally for backup, like how Tommy (in the first season of MMPR), Zhane, Mike, Ryan, or Eric, etc. were.
- Woman in Black
Alpha 6 | (Voice actress: Wendee Lee)
- The Artifact: He doesn't fill his usual role as the Mission Control anymore, and only seems to be there as a reference to the Zordon Era.
- Mission Control: Doesn't always fill this role, but does point them to danger several times, particularly in the first couple episodes.
- Robot Buddy
- Verbal Tic
- Heroic Sacrifice: By the end.
- The Captain
- The Obi-Wan: Of sorts to the Terra Venture crew, especially Mike.
- Reasonable Authority Figure
Bulk and Professor Phenomenous
Scorpius | (Voice actor: Kim Strauss)
- Combat Tentacles
- Disk One Final Boss
- Even Evil Has Loved Ones: See Papa Wolf below.
- Galactic Conqueror
- Noble Demon: He's been described as less of a villain and more of a warrior king.
- Papa Wolf: We don't recommend hurting Trakeena in front of Scorpius.
- Starfish Aliens
Deviot | (Voice actor: Bob Papenbrook)
- Arm Cannon
- Bad Boss
- Badass: Remember, this is the guy who beat two rangers at once in his introduction, and he'd enslaved 3 zords before his introduction as well.
- The Chessmaster: Frequently
- Dragon with an Agenda
- Evil Brit
- Expy: He and Villamax fill similar roles to Darkonda and Ecliptor, although Deviot prefers not to get his own hands dirty.
- Manipulative Bastard
- Robotic Psychopath
- Sissy Villain: The way he looks. But more so by the fact he acts like a coward when his Chessmaster plans fail.
- It's hard to take him seriously running away from Villamax during the first part of the finale.
- The Starscream: He was easily the successor to Darkonda, once again not after the big bad, but after her powers. In the end, his greed for those powers was his undoing, as he and Trakeena battled into the cocoon containing the ultimate power, causing Deviot's ruthlessness to become infused into Trakeena and destroying Deviot himself.
Furio | (Voice actor: Tom Wyner)
- Canon Immigrant: He is from Megaranger (the previous Sentai), not Gingaman.
- The Dragon: The first one of several.
- Static Character: Compared to the other generals after him who have interesting characters. Furio is kinda flat.
- You Have Outlived Your Usefulness: Scorpious gets sick of Furio's failures to get the Lights of Orion very quickly.
Treachoron | (Voice actor: Derek Stephen Prince)
- The Dragon: Succeeding Furio.
- Evil Virtues: Loyalty and Valor.
- Noble Demon: A unique example among other Noble Demon's in Power Rangers, while he never shows human compassion like Ecliptor,Villamax, or Diabolico he is fiercely loyal to his master Scorpius, treats his subordinates extremely well, and allows his opponents a fair fight rather than taking them down at the opportunity.
- Non-Indicative Name: His name is play on the words Treachery, and he's incredibly loyal and honorable. Ironically he is framed by Trakeena and dies with Scorpius thinking he's a traitor.
Trakeena | (Actress: Amy Miller)
- Avenging the Villain
- Badass Princess
- Big Bad
- Bratty Teenage Daughter: Initially.
- Cat Fight:
AstronemaKarone vs. Trakeena! Ding!
- Character Development: Quite possibly the best developed villain in a Power Rangers series that doesn't turn good. She starts off little more than a spoiled brat, not very battle competent, and more concerned with her looks than evil. After being trained by Villamax she soons takes over as the new Big Bad following her father's death and proves to be far more competent than he ever was. After merging with Deviot she becomes a complete psychopath and issues a suicide bomb attack to destroy Terra Venture, and in a last ditch effort she finally goes into the cocoon she once rejected, to obtain her One-Winged Angel form.
- Daddy's Little Villain
- Dark Action Girl
- From Nobody to Nightmare
- Knight of Cerebus: Trakeena proved to be much deadlier than her father ever was.
- Manipulative Bitch
- Not-So-Harmless Villain: Her entire character arc.
- One-Winged Angel: Her insectile form counts as this. In Power Rangers Lightspeed Rescue, she tries to turn back into it. Thanks to the Big Bad of that series, she gets turned into a gigantic monster that's only stopped by the combined power of the Omega Megazord and the Lights of Orion.
- Took a Level in Badass: Which is shown in the course of one episode. At first she is utterly humiliated by some thugs in a Bad-Guy Bar. But after heavy training under the guidance of Villamax, she manages to deliver a humiliating defeat to said thugs.
Villamax | (Actor: David Lodge)
- Anti-Villain: He only seems to serve Trakeena because he cares for her and does not seem particularly malicious himself. The only hostile actions he took where directly against the rangers.
- Ascended Extra: His Japanese counterpart was the first to go in the Quirky Mini Boss Squad, however he was replaced by Furio.
- The Dragon: To Trakeena.
- Even Evil Has Standards: Held all the rangers, sans Leo, hostage, in order to make Leo come with him. After Leo complied, he held his word and freed the others. A more notable example is when he shows disgust at a crazed Trakeena using all her Sting Wingers as suicide bombers at Terra Venture during the Grand Finale. He finally snapped when Trakeena ordered him to destroy fleeing shuttles filled with innocents.
- Evil Virtues: Honor and Loyalty.
- Famous Last Words:Villamax: (To Trakeena} You have learned... nothing...
- Noble Demon: If Deviot is Lost Galaxy's version of Darkonda, Villamax is the succesor to Ecliptor. He is honorable, looks out for the female antagonist and a badass swordsman, among many other similarities. This is despite that his model counterpart was instead Sambash who is a Bad Boss and overall dishonorable (and uses gun, Villamax uses sword).
- Punch Clock Villain
- Redemption Equals Death: Subverted. He fought Trakeena in order to prevent her from blowing up innocent people. Since he trained Trakeena in the first place, he was probably more than able to defeat her in combat, but due to his loyalty to her, he refused to fight. Thus he did not actually redeem himself in the traditional sense
- Undying Loyalty: To Trakeena. It gets him killed in the end when he refuses to fight back against her.
Kegler | (Voice actor: Richard Cansino)
- Gadgeteer Genius: He's good with technology.
- Here We Go Again: Has this air when Villamax offers his services to Trakeena.
- Killed Offscreen: He was piloting the Scorpion Stinger when it crashed. Though we never see his body, the fact that said crash was enough to badly hurt Trakeena suggests that Kegler didn't survive.
- Non-Action Guy
- Shorter Means Smarter
- Villainous Friendship: Had a long-time one with Villamax. When Trakeena kills him, Kegler breaks down in tears.
- Villainy-Free Villain: Despite working for Trakeena, he rarely does anything bad. He never shows any malice either, coming off as a timid, good-natured fellow.
Loyax | (Voice actor: Simon Prescott)
- Badass Beard
- Badass Grandpa
- Brainwashed and Crazy: Courtesy of Deviot.
- Epic Flail
- Even Evil Has Standards
- Fallen Hero
- The Last Dance: He knows he doesn't have much time left.
- Noble Demon
- Old Soldier
- Villain of the Week
- Worthy Opponent: Is looking for one.