Heroic BSOD: Had one in "Always a Chance" after accidentally injuring Cassie when fighting Lizwizard. It took Adam Park morphing into the Black Power Ranger with a heavily battle-damaged Power Morpher to snap Carlos out of his self-doubt.
Bald Black Leader Guy: Andros may call the shots in a fight, but in pretty much every other situation they defer to T.J. Mostly because he's the Badass Bookworm and one of the most level-headed Rangers in the entire franchise.
Zhane / Silver Space Ranger | (Actor: Justin Nimmo)
The Ace: The villains state at one point that the Silver Ranger is one of the strongest Rangers in the entire universe. Shows why he earns that assessment by enjoying plenty of Big Damn Heroes moments throughout the season.
The Charmer: Zhane's a bit of a smug bastard (at the end of "Countdown to Destruction", he props his feet up on the Megaship's console), but we just don't care because he's just so nonchalant about it.
Chuck Cunningham Syndrome: Was last seen sitting down at the Megaship's main computer console at the very end of "Countdown to Destruction" and never returned for the Space/Lost Galaxy team-up.
Catch Phrase: He sees what he thinks is evidence of aliens. Bulk or Skull point out that it's something mundane. He replies "Perhaps to the untrained eye!"
Cloud Cuckoo Lander: Sees aliens everywhere, despite a lack of evidence, and never manages to find them. Quite an accomplishment, given how hard it is to go for a walk in Angel Grove without tripping over alien activity.
The Cuckoolander Was Right: He's consistently too late by about an episode or so in terms of locating alien activity, but it was there.
Galactic Conqueror: as near as we can tell, between his own conquests and his semi-independent minions, he's conquered pretty much the entire universe aside from Earth, Triforia, Aquitar, and maybe Endenoi.
Heel-Face Turn: This happens when she finds out Andros is her brother. She then gets captured by Dark Spectre and made evil again via brainwashing. The finale is not an example of this because the brainwashing was removed
The Starscream: After being brainwashed by the Dark Specter. (Clearly, that worked only too well. Using the Psycho Rangers had two purposes: fighting the true Rangers (obviously) and weakening the Dark Specter. She intentionally connected their powers to his, hoping that their frequent battles with the Rangers would weaken him enough for her to destroy him and usurp his position as leader of the alliance. (Unfortunately for Astronema, the Psycho Rangers were impatient and unwilling to follow her plans, which led to them being defeated before this plan could succeed.)
Ax-Crazy: All five of them, but Psycho Blue not only fights with an actual axe, he nearly kills T.J. in cold blood doing it.
Back from the Dead: They ran their souls through Astronema's people-into-data machine, reconstituting their bodies.
Badass: They easily beat the Rangers in their early fights and really the only reason they don't beat the Rangers is because Atronoma wants to drag the fights out to drain Dark Specter's power and kill him.
Adding more to this scene is the fact that, unlike the previous villain's announcing themselves as evil, it's actually truly menacing here.
Chronic Backstabbing Disorder: Psycho Yellow. Not only does she team up with Psycho Pink to drain the Rangers of their power first (and get all the credit from Astronema), she then callously abandons Pink when things go all pear-shaped, resulting in Pink's death.
Ghostly Chill: When the ghost of Psycho Pink passes through her, Cassie suddenly feels very cold.
Gone Horribly Right: Astronema wanted to create monsters that would hunt down and destroy the Power Rangers. Unfortunately for her Evil Plan, nothing can stop them from trying to do it.
Green-Eyed Monster: Psycho Pink, mostly because Psycho Yellow keeps trying to screw her over.
Hypocritical Humor: Zhane has been abducted, but the others can't save him without morphing and alerting the Psychos to their location. So they plant a recording device in their vehicle and send it off on auto-pilot. When the Rangers break through the shield surrounding Zhane's location, the Psychos Flash Step in front of them, and Red says something to the effect of "Did you think that would fool us?" Of course, they really did fall for it.
Mind Rape: The Psychos learn everything about the Rangers' fighting styles in this way.
Nice Job Fixing It, Villain: If it weren't for their obsession with fighting the Rangers, the Rangers would still be data cards and Astronema would have won.
Not-So-Harmless Villain: Not that any of them were actually harmless, per se, but Psycho Pink was killed off pretty early in their debut story arc (mostly because Psycho Yellow stabbed her in the back). When the Psychos returned for the Galaxy Rangers teamup, not only did she SURVIVE their team attack, but was able to procure an energy-sucking sword that ended up killing the Pink Galaxy Ranger.Until the end of the season, at least.
One-Winged Angel: They don't have mecha, so they turn into giant monsters instead.
Too Dumb to Live: If no one else Psycho Red who throws Psycho Yellow out of the Mega Voyager when she has full control of it, just because he wanted to destroy everything and do things his way instead of Astronema's way. The Psycho Rangers must have won had he not let his ego get the better of him.