History Characters / SteinsGate

* [[spoiler:VillainousBreakdown: DrivenToSuicide after FB drops her for failing her mission in the timeline where Ruka undoes the effects of her D-Mail, [[MadnessMantra typing on her cell phone nothing but endless strings of "FB"]].]]
** [[spoiler:Actually, FB stops contacting her because she SUCCEEDED in recovering the IBN 5100 and was not needed anymore]]

* BlueEyes

** [[spoiler: Can be averted if certain responses to her texts are made in the novel.]]

** [spoiler:Actually, FB stops contacting her because she SUCCEEDED in recovering the IBN 5100 and was not needed anymore]

* MadScientist: Or, as he prefers to call himself, the [[SurprisinglyGoodEnglish Crazy Mad Scientist]] "Kyouma Hououin".

->'''Voiced by:''' Halko Momoi (JP)

* {{Pettanko}}: Maybe only in the anime. In the VN there's a couple of scenes showing she's not that flat-chested.

* [[spoiler:{{Pettanko}}: Keeps the same bust size even after changing gender.]]

* DoNotCallMePaul: "[[InsistentTerminology Call me Hououin Kyouma!]]"

* HeyItsThatVoice: [[{{MamoruMiyano}} Light]] traded in his Manga/DeathNote for a Phone Microwave and a Time Leap Machine.
** [[OuranHighSchoolHostClub Tamaki]] and [[{{Durarara}} Kida]] clearly come through when Okabe hams it up, surprising no one.
* InSeriesNickname: Refers to himself as "Hououin Kyouma". Mayuri and Daru call him "Okarin".

* MadScientist: Or, as he prefers to call himself, the [[SurprisinglyGoodEnglish Crazy Mad Scientist]] "Hououin Kyouma".

* {{Adaptation Dye Job}}: Kurisu's hair is brown in the original visual novel, but has red hair in the anime.

* {{Captain Ersatz}}: Looks very similar to [[{{Blazblue}} Tsubaki Yayoi]] (anime only) in terms of appearance, she even has the same voice actor to boot!

* HeyItsThatVoice: A brown-haired (but [[{{Pettanko}} still flat]]) [[AsamiImai Chihaya]] [[VideoGame/TheIdolmaster Kisaragi]] as a mad scientist.

* [[spoiler: {{You Have Outlived Your Usefulness}}: Implied to be her fate at SERN's hands, after she completed the time machine for them in 2034.]]

* [[{{MyNameIsNotDurwood}} My Name Is Not Hakka]]: It's '''HACKER'''!

* [[spoiler: {{A-Cup Angst}} : Gets this when he turns into a girl but retains the same appearance.]]

** VerbalTic - She even ends her sentences with "-nya"

->'''Voiced by:''' MasakiTerasoma (JP) ChristopherSabat (EN)

->'''Voiced by:''' MasakiTerasoma (JP)

* StrongFamilyResemblance: She looks (and sounds) just like [[spoiler:Suzuha]] without the braids.
** Anime version only. Her appearance in the manga Boukan no Rebellion makes it clear that Suzuha takes after her father there.

->'''Voiced by:''' SaoriGoto (JP), Jessica Cavanaugh (EN)

->'''Voiced by:''' TomokazuSeki (JP)

->'''Voiced by:''' MamoruMiyano

->'''Voiced by:''' KanaHanazawa

->'''Voiced by:''' AsamiImai

->'''Voiced by:''' TomokazuSeki

->'''Voiced by:''' YuuKobayashi

->'''Voiced by:''' SaoriGoto

->'''Voiced by:''' YukariTamura

->'''Voiced by:''' Halko Momoi

->'''Voiced by:''' MasakiTerasoma

->'''Voiced by:''' Ayano Yamamoto

->'''Voiced by:''' [[spoiler:YukariTamura]]

* GirlishPigtails
** PrincessCurls

** [[spoiler:YourMileageMayVary. There are little to no romantic/sexual implications between Okabe and Mayuri whereas there are plenty of examples between Okabe and the other female characters, including Ruka.]]

* [[spoiler:LoveMakesYouCrazy: See {{Yandere}}.]]

* [[spoiler:{{Yandere}}: The obsessive kind. He certainly looks creepy in one of the final scenes while trying to save Kurisu, repeating "I'll save you... I'll save you... I'll save you..." even worsening the stab wound with his own hands to bleed enough to fake her death. Also, his future self gets completely obsessed with her and it's the main reason why he'd built the time machine. You can also make a FreudianExcuse with all the trauma he got with Mayuri.]]

* [[spoiler:{{Yandere}}]]

* SingleTargetSexuality: Okabe. Even when [[spoiler: he was male and told Okabe he didn't like him that way]], there are still hints dropped that he does have at least a crush on him. {{YMMV}} on this one though since he didn't get a lot of screen time to show any interest in anybody else.

* InSeriesNickname: Rintaro calls her [[MobileFighterGGundam "Shining Finger"]]

* InSeriesNickname: Multiple nicknames used by Okabe, mainly "Christina". There's also "The Zombie" or simply "Assistant".

* IntelligenceEqualsIsolation: Prior to knowing Okabe & co., though not so much she isolates herself as others isolate her. [[spoiler: Her dad no longer wants to see her after she disproved his theory at the age of eleven, and her co-workers are mostly scientist with big egos, who are jealous of her due to her young age.]]

** [[spoiler:CorruptTheCutie]]

Appears in the 25th episode; she is a woman whom Rintaro initially mistakes for Suzuha. [[spoiler: In actuality, she is Suzuha's future mother and Itaru's wife-to-be.]]

* {{Woobie}}: Who didn't want to give her a hug [[spoiler: when seeing her present her idea for a time machine to her father, [[WellDoneSonGuy desperately seeking his approval]]?]]

->'''Voiced by:''' Masaki Terasoma

* [[spoiler:TheManBehindTheMan]]

* HeyItsThatVoice: [[{{MamoruMiyano}} Light]] traded in his DeathNote for a Phone Microwave and a Time Leap Machine.