History Series / Terrahawks

* MakeMeWannaShout: Sram's signature attack.

* ThirteenIsUnlucky: In series premiere, Sergeant-Major Zero leads a group of Zeroids on an assault against one of Zelda's ships. One of the Zeroids among his group is designated as number 13...the unfortunate implication of said Zeroid's designation is lampshaded by Zelda herself as she proceeds to obliterate the poor Zeroid into scrap metal.

* NoCelebritiesWereHarmed: Jeremy Hitchen based his voice for Dr. Ninestein off of Creator/JackNicholson.

** The Cyberzoids in the audio series show how this can actually be a good thing. [[spoiler: They are programmed without the personalities and initiative that the Zeroids possess, which ultimately leads to them getting slaughtered on the battlefield.]]

** To an even greater extent, Sevenstein. He strongly disagrees with his original purpose and resents his status as a clone created to replace Ninestein. [[spoiler: This leads to him attempting to escape to Alaska, and even join forces with Zelda in an effort to fight back against his destiny.]]

* AllJustADream: [[spoiler: "Operation Zero" and "A Christmas Miracle".]]

* AngerBornOfWorry: "Mind Monster" ends with Tiger [[spoiler: trapping the eponymous monster by allowing it to invade his brain and then having it wiped out, risking permanent brain damage in the process]]. Mary naturally has a few choice words for him on the subject:

* DespairEventHorizon: [[spoiler: General Cord in "First Strike" is convinced his forces will win. [[{{Understatement}} They]] [[CurbStompBattle don't.]] And his mind snaps (which could count as a VillainousBreakdown given he's the direct opposite of Ninestein, though they're basically on the same side).]]
* DyingDeclarationOfLove: Zero sends one to Mary before charging into a fight that he may or may not survive. [[spoiler: He does.]]

* RoboticReveal: [[spoiler: Mark Darrell, the reporter in "Close Call",]] is revealed to be an android when Mary shoots [[spoiler: him]].

* WhamLine: "Zelda... [[spoiler: I'm going to have a baby!]]"

* AlternateSelf: [[spoiler: The capture of the Gunwing by Lord Tempo creates two Hawkeyes, one held captive on Mars and one slowly dying back on Earth.]]

* FakingTheDead: [[spoiler: Zelda]], as part of a failed XanatosGambit.

%% * GettingCrapPastThe Radar: Due to overwhelming and persistent misuse, GCPTR is on-page examples only until 01 June 2021. If you are reading this in the future, please check the trope page to make sure your example fits the current definition.
* IdiotBall: Even by Yung-star's standards, falling for [[spoiler: “I have cereal in my ship that you can have” and letting Hawkeye lock him up and escape]] takes a special kind of stupid.
** Yung-star seems to specialise in these. The very first episode of the audio adaptation sees him [[spoiler: removing It-star's ZEAF weapons instead of his own (he was supposed to switch his out for a tractor beam) leaving Zelda's forces with no way of attacking even when Treehawk and Spacehawk are practically sitting ducks.]]
* IndyPloy: Zero pulls a rather spectacular one to save both Lois Price and the Terrahawks organisation: [[spoiler: when trapped in the Treehawk by Zelda, he fools her into thinking that Ninestein had sent Lois up there to be killed. This has the combined effect of convincing Zelda to let them go, seeing Lois as an [[EnemyMine ally]], and [[EngineeredHeroics proving the Terrahawks' worth to Lois.]]]]

* TemporalParadox: Lord Tempo's capture of [[spoiler: Hawkeye]] through time travel threatens to cause this, as the two resulting versions cannot exist at the same time without destabilising time and space.
* WhatTheHellHero: Pretty much everyone's reactions to Ninestein's plan to [[spoiler: have Sevenstein brainwashed and placed in suspended animation.]]

* CloningBlues: Ninestein.

* BadassBaritone: Sergeant-Major Zero.