History NightmareFuel / BeybladeBurst

* Bel's home address is publicly known, it's a large mansion filled with likely expensive Beyblade equipment and Jinemon is the only adult present. [[AdultFear Think of the horrible implications]], with robbery being the '''least''' of it. Ranjiro even accused Raul of being a kidnapper back in ''Turbo'', which means that yes, ''even the world of Beyblade has heinous criminals''.

* Lain's [[KillerRabbit hedgehog, Harry]] can also be pretty scary at times, especially whenever he hisses at someone.

[[quoteright:350:https://static.tvtropes.org/pmwiki/pub/images/screenshot_20180910_185901.png]]
[[caption-width-right:350:A face that manages to be MORE frightening than Lui.]]
Just because this Beyblade series is [[LighterAndSofter lighter and more kid-friendly]] doesn't mean that it can't have some scary moments.

[[caption-width-right:350:A face that manages to be MORE frightening than Lui]]

** Bonus scare points: We don't even see this Blader's face, save for their glowing purple eyes and FacialMarkings, which only serve to make their shadowy face all the more menacing.

* In season 4, we have Diabolos, a Bey that preys upon the the Beys' "lights". It's frighteningly similar to how Lighting L-Drago steals the power of its defeated opponents.

* TheReveal that Shu got his scar from Lui using Luinor to launch Spryzen [[EyeScream at his face]] during their battle in the previous National Finals. We don't see it onscreen (for obvious reasons), but it's pretty obvious happened.

* Turbo #47: Phi attempting to corrupt Shu again (fortunately it didn't work), and destroying Turbo Spryzen, especially the moment where Shu was seemingly swallowed up by that scary black mist.

** It's [[DarkandEdgier even worse in the manga]] where the incident is not only shown in full, but we even see Shu's eye ''bleeding'' afterwards. No wonder he's so obsessed with winning!

** He can be [[FauxAffablyEvil polite and friendly at first glance...until he declares he’s come to “play”]]. He’s completely [[HeroKiller obsessed with destroying his opponent's Beys]] (including his own brother's), and will hunt down the strongest ones. But what makes him especially terrifying is that he has absolutely no reason for why he destroys Beys. He does so [[ForTheEvulz simply because he can.]]

* Xander becoming disappointed in Valt the after seeing him get curb stomped by Ren Wu in their Battle Royale. It’s the first time we’ve ever seen Xander get truly angry, and it’s unsettling.
* Lui, when flashes his unnerving [[SlasherSmile smiles]] in any time. And need we say more about his Nightmare Boost?
* Silas, while one of the good guys, can also has some intimidating [[SlasherSmile smiles]].

** His dark resonance with Phoenix can corrupt people. And whenever he uses it, he develops BlackEyesOfCrazy and a VoiceOfTheLegion, and his power skyrockets to frightening levels. He’s like a true demon from Hell. And in his final battle with Aiger, Phi tries to [[BreakThemByTalking break his soul]], by making incredibly creepy faces, laughing maniacally, whispering to him, using deadly new moves and trying to use his darkness to corrupt him '''again'''!
** He’s essentially a much darker [[ShadowArchetype representation]] of what Shu would be like if he were still Red Eye and if Aiger had never realized his mistake.
** His agitation with Hyde for "putting his hands on his toy (Aiger)" and sadism can bring [[DoesThisRemindYouOfAnything other things to mind as well]].

* #Evolution 43: Joshua's reaction when he unknowingly loses to Free with a Burst Finish; he sinks to the floor in anguish in a similar manner to Julian from the Metal Saga.
* #Evolution 49: Shu vs Lui in the semi-finals of the International Bladers Cup. Two of the strongest, most psychotic bladers finally face off. And it does NOT end well. It says a lot when ''Lui'' of all people is concerned after witnessing the destruction of his previous opponents.

* #Turbo 24: Phi makes an especially grotesque face (pictured above) when his dark nature is discovered by Laban, then he outright taps into his darkness and ''breaks'' Laban's Vise Leopard in two.

* #Turbo 25: When Raul returns, his [[EyeScream left eye has been replaced with a cybernetic]]. One can only wonder what could've happened to warrant such a procedure.
* #Turbo 43: Free's Fafnir getting destroyed by Phi and Valt immediately challenged Phi after witnessing it. But Phi enjoys his opponents’ misery, so he claims Valt to be his last "sacrifice" as a reason to see make Valt see his friends suffer first.
* #Turbo 47: Phi attempting to corrupt Shu again (fortunately it didn't work), and destroying Turbo Spryzen, especially the moment where Shu was seemingly swallowed up by that scary black mist.

* Xander becoming disappointed and get truly angry in Valt the first time after seeing him get curb stomped by Ren Wu in their Battle Royale. And though he is very kind and gentle, he has a intimidating appearence.

* Silas, while one of the good guys, can also has some intimidating [[SlasherSmile smiles]]. And his bey, Satomb is the Demon king Satan.
* Free has his scary times. He exerts his body when he is serious, gaining new strength, but appearing more monstrous, [[TaintedVeins with veins popping out of his body]], and his normally dark eyes [[SupernaturalGoldEyes turning gold]]. It's almost like Ryuga when he was being controlled by Lightning L-Drago.
* Suoh's aggressive and ruthless side when he obtains Heat Salamander.

** Considering he's another character with ScaryTeeth, his appearance overall is pretty scary as well.

* Phi, the BigBad blader of ''Turbo''. Just EVERYTHING about him is NightmareFuel, until the last episode.
** He is usually calm, [[MaskOfSanity but when his psychotic side reveals…]]
** His SoftSpokenSadist side by uses a polite and soft-spoken tone when toying with his opponents,
** His [[SpoiledBrat heartless obsession with destroying his opponent's Beys (including his own brother's)]], and hunting down the strongest ones. What makes him especially terrifying is that he has absolutely no reason for why he destroys Beys. He does so [[ForTheEvulz simply because he can.]]
** He possesses a dark resonance with Phoenix and can use it corrupt people. And whenever he uses it, he develops BlackEyesOfCrazy and a VoiceOfTheLegion, and his power skyrockets to frightening levels. He’s like a true demon from Hell.
** He [[FauxAffablyEvil call Aiger to be stronger]] and call out Aiger not for title match, just simply want to crush him.
** In his final battle with Aiger, Phi tries to [[BreakThemByTalking break his soul]], by making incredibly creepy faces, laughing maniacally, whispering to him, using deadly new moves and trying to use his darkness to corrupt Aiger '''again'''!
** He’s essentially a much darker [[ShadowArchetype representation]] of a corrupted Shu and Aiger.
** He [[EvilIsPetty destroy Hyde's bey, used a fragment from its layer to transform his bey]] and his agitation with Hyde for "putting his hands on his toy (Aiger)"

* #Turbo 43: Free's Fafnir getting destroyed by Phi and Valt immediately challenged Phi after witnessing it. But Phi enjoys his opponent to desperate, so he claims Valt to be his last "sacrifice" as a reason to see make Valt see his friends suffer first.

** His [[SoftSpokenSadist]] side by uses a polite and soft-spoken tone when toying with his opponents,

** He uses a polite and soft-spoken tone when toying with his opponents,

* Aiger's resonance slowly becoming corrupt. Stemming from his fear of Phi's intention to destroy his Bey, he becomes more and more obsessed with winning (aka, destroying his opponents), and refuses to listen to his friends when they want to help him. He also develops GlowingEyesOfDoom. \