History Series / ChoudenshiBioman

* MakeMyMonsterGrow: Absent. Gear has five human-sized monsters called the Junoids, which they use over and over and a different giant mecha in each episode. As this prevented the giant monsters from getting much screentime (and thus Toei from getting much of a return on investment), this approach has pretty much stayed unique to ''Bioman''.

** Jun: [[TheStraightAndArrowPath Yellow Arrow]], which can enlarge into the [[{{BFG}} Bio Big Arrow]] for a FinishingMove.

** SwissArmyWeapon: The Bio Swords.[[note]][[CoolGuns/[{{Handguns}} Gun]], [[KnifeNut Dagger]], and [[CoolSword Sword]] Modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][CoolGuns/[{{Handguns}} Gun]], [[CoolSword Sword]], and [[KnifeNut Dagger]] Modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][[{{Handguns}} Gun]] and [[CoolSword Blade]] Modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][{{Handguns}} Gun]] and [[CoolSword Blade]] Modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][{{Handguns}} Gun]] and [[CoolSword Blade]] modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][[CoolGuns/{{Handguns}} Gun]] and [[CoolSword Blade]] modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five.[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][[CoolGuns/{{Handguns}} Gun]] and [[CoolSword Blade]] modes[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five[[/note]]

** SwissArmyWeapon: The Bio Swords.[[note]][[{{Handguns}} Gun]] and [[CoolSword Blade]] modes.[[/note]] Each Bioman has a unique blade mode as well.[[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five[[/note]]

* SoulJar: One Robot Monster had a counterpart Mechaclone, a MacGuffinGirl named Miki, whose existence allowed him to regenerate damage. [[spoiler:She did a HeroicSacrifice to stop that.]]

** '''Bio-Hunter Silva:''' A robot who helped cause the destruction of the Bio Star. Fights both the Bioman team (he's programmed to kill anything with Bio Particles) and Gear (who want to steal his missing HumongousMecha, Bulgeon).

* MonsterOfTheWeek: Giant robots known as "Mecha Gigants". From Episode 31 and onward, they're replaced by a series of newer models known as "Neo Mecha Gigants". The newer robots are also unique in that they're piloted by a member of Big Three, while the previous generation of robots (usually) weren't piloted.

* Shirō Gō /'''[[color:red:Red One]]''': [[TheLeader The pilot of Japan's first space shuttle before becoming the leader of Bioman]]. His Bio powers include being able to understand the speech of animals. Descended from a samurai.
* Shingo Takasugi/'''[[color:green:Green Two]]''': A race car driver and [[GeniusBruiser a real man of genius]]. Initially [[TheBigGuy the tough guy of the group]] and later promoted as the technical [[TheLancer second-in-command]] from Episode 11 and onward. Descended from a hunter.
* Ryūta Nambara/'''[[color:blue:Blue Three]]''': A water sportsman and the [[KidAppealCharacter youngest member]] of the team. Descended from a fisherman.
* Mika Koizumi/'''[[color:gold:Yellow Four I]]''': A photographer and the original [[TheLancer second-in-command]]. Descended from a Kunoichi. [[KilledOffForReal She is killed by Mason and Psygorn]] in Episode 10.
* Jun Yabuki/'''[[color:gold:Yellow Four II]]''': An Olympic archer who replaces Mika in Episode 11. Presumably shares the same ancestor as Mika. Very much an ActionGirl[[note]]Justified that she is [[TheBigGuy physically stronger than her teammates]][[/note]]; her actress is an experienced stuntwoman, and she did lots of her own stunts in the show.
* Hikaru Katsuragi/'''[[color:fuchsia:Pink Five]]''': TheChick and TeamMom. A flutist descended from a noblewoman.

* '''Beastnoids:''' [[QuirkyMinibossSquad The Quirky Miniboss Squad]].

** Aquaiger: A fishman robot [[spoiler: who bites it along with Messerbeast.]]

* CustomUniform: Yellow Four and Pink Five wear [[PantyShot panties]] molded into their suits. This also happened with the respective female duos from the [[Series/DengekiSentaiChangeman next]] [[Series/ChoushinseiFlashman two]] Sentai teams.

*** [[TheBigGuy The Big]] [[TheSmartGuy Smart Guy]]: Shingo

*** [[TheSmartGuy The Smart]] [[TheLancer Lancer]]: Shingo

*** [[TheBigGuy The Big Girl]]: Jun

** TeamPet: Peebo, who is also TheMentor

* {{Mook}}s: Mechaclones.

* OnTheNextEpisodeOfCatchPhrase:

* OddlyNamedSequel: The third Sentai season that doesn't use the word "Sentai" in its title, following ''Series/JAKQDengekitai'' and ''Series/BattleFeverJ''.
* OhCrap: Happens when [[spoiler: the villains realize their plan to assassinate Doctor Man didn't work]]
* PunnyName: Blue Three's name[[note]]ブルー・スリー[[/note]] is spelled the same way in Japanese as "BruceLee"[[note]]ブルース・リー[[/note]], the only real difference being the placement of the middle dot.

* ReplacementGoldfish: The Black Prince, a Mecha Clone replica of [[spoiler: Doctor Man's son, Shuichi.]] Subversion: [[spoiler: Shuichi is actually alive.]]

* WasOnceAMan/ MeaningfulName: [[spoiler:There's a reason why the villain's named Doctor ''Man.'']]

*** KidAppealCharacter: Ryūta [[note]]He's quite skilled in stealth, despite being the PluckyComicRelief.[[/note]]

** SixthRanger: Subverted; OneShotCharacter Shōta Yamamori doesn't stick around despite debuting in an episode titled "The Sixth Man", and even pretending to join in the group henshin. [[note]]When he does transform into the Magne Senshi during the following episode, he's BrainwashedAndCrazy by Gear.[[/note]]

** SwissArmyWeapon: The Bio Swords. [[note]][[{{Handguns}} Gun]] and [[CoolSword Blade]] modes.[[/note]] Each Bioman has a unique blade mode as well. [[note]]Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five[[/note]]

* MidSeasonUpgrade: Gear switches to stronger robot monsters and upgrade the big three, so the Biomen receive an extra-boost in Bio Particles [[note]]resulting in them and the Bio Robo reverting to a singular FinishingMove each[[/note]]. The three remaining Beastnoids are also rebuilt into stronger forms.

* FakeShemp: For Mika's last episode, her voice was dubbed over by an uncredited MayumiTanaka as Yuki Yajima had only completed [=ADR=] for the first nine episodes.

* Shingo Takasugi/'''[[color:green:Green Two]]''': A race car driver and [[GeniusBruiser a real man of genius]]. Initially [[TheBigGuy the tough guy of the group]], but downplayed as a technical [[TheLancer second-in-command]] from Episode 11 onward. Descended from a hunter.

* Mika Koizumi/'''[[color:gold:Yellow Four I]]''': A photographer. Descended from a Kunoichi. [[KilledOffForReal She is killed by Mason and Psygorn]] in Episode 10. Also a [[TheLancer second-in-command]].

* {{McLeaned}}: The death of Mika is a text-book example of this, due to the actress' sudden departure.

* NamesTheSame: Shingo Takasugi shares his full name with a character from ''CaptainTsubasa'', who also happens to be a [[TheBigGuy Big Guy]].

* {{Synchronization}}: One Robot Monster had a counterpart Mechaclone, a MacGuffinGirl named Miki, whose existence allowed him to regenerate damage. [[spoiler:She did a HeroicSacrifice to stop that.]]

* OhCrap happens when [[spoiler: the villains realize their plan to assassinate Doctor man didn't work]]

''Chōdenshi Bioman'' (Super Electronic Bioman) is the eighth Franchise/SuperSentai and aired from 1984 to 1985. Notable for having an English dub that aired in the Philippines, which had the characters' names anglicized.

* CustomUniform: Yellow Four and Pink Five wear [[PantyShot panties]] molded into their suits. This also happened with the respective female duos from the [[Series/DengekiSentaiChangeman next]] [[ChoushinseiFlashman two]] Sentai teams.

* OddlyNamedSequel: The third Sentai season that doesn't use the word "Sentai" in its title, following ''JAKQDengekitai'' and ''Series/BattleFeverJ''.

''Chōdenshi Bioman'' (Super Electronic Bioman) is the eighth SuperSentai and aired from 1984 to 1985. Notable for having an English dub that aired in the Philippines, which had the characters' names anglicized.

!!'''Recurring''' SuperSentai tropes:

* CustomUniform: Yellow Four and Pink Five wear [[PantyShot panties]] molded into their suits. This also happened with the respective female duos from the [[DengekiSentaiChangeman next]] [[ChoushinseiFlashman two]] Sentai teams.

* TwoGirlsToATeam: Introduced this trope to SuperSentai with the inclusion of Yellow Four and Pink Five. This helped codify yellow as a gender-neutral color that can be worm by both male and female rangers, and established Yellow and Pink as the standard colors for a female duo.

!!Tropes specific to ChoudenshiBioman

* Jun Yabuki/'''[[color:gold:Yellow Four II]]''': An Olympic archer who replaces Mika in Episode 11. Presumably shares the same ancestor as Mika. Very much an ActionGirl[[hottip:*:Justified that she is [[TheBigGuy physically stronger than her teammates]]; her actress is an experienced stuntwoman, and she did lots of her own stunts in the show.

*** KidAppealCharacter: Ryūta [[hottip:*:He's quite skilled in stealth, despite being the PluckyComicRelief.]]

** SixthRanger: Subverted; OneShotCharacter Shōta Yamamori doesn't stick around despite debuting in an episode titled "The Sixth Man", and even pretending to join in the group henshin. [[hottip:*:When he does transform into the Magne Senshi during the following episode, he's BrainwashedAndCrazy by Gear.]]

** SwissArmyWeapon: The Bio Swords. [[note]][[{{Handguns}} Gun]] and [[CoolSword Blade]] modes.[[/note]] Each Bioman has a unique blade mode as well. [[hottip:*:Fire Sword for Red One, Hurricane Sword for Green Two, Elec Sword for Blue Three, Thunder Sword for Yellow Four, and Laser Sword for Pink Five]]

* MidSeasonUpgrade: Gear switches to stronger robot monsters and upgrade the big three, so the Biomen receive an extra-boost in Bio Particles [[hottip:*:resulting in them and the Bio Robo reverting to a singular FinishingMove each]]. The three remaining Beastnoids are also rebuilt into stronger forms.

* PunnyName: Blue Three's name[[hottip:*:ブルー・スリー]] is spelled the same way in Japanese as "BruceLee"[[hottip:*:ブルース・リー]], the only real difference being the placement of the middle dot.

* OddlyNamedSequel: The third Sentai season that doesn't use the word "Sentai" in its title, following ''JAKQDengekitai'' and ''BattleFeverJ''.

''Chōdenshi Bioman'' (Super Electronic Bioman) is the eighth SuperSentai and aired from 1984 to 1985. Notable for having an English dub which aired in the Philippines, which had the characters' names anglicized.

''Chōdenshi Bioman'' (Super Electronic Bioman) is the eighth SuperSentai and aired from 1984 to 1985.