History YMMV / KamenRiderSaberPlusKikaiSentaiZenkaigerSuperHeroSenki

** Series/KamenRider1 sporting his original costume when most of his appearances in recent years had him use his later design. Not only that, Creator/HiroshiFujioka reprises his role out of suit, despite saying that ''Film/KamenRider1'' would be his last portrayal of his character's civilian form.

** To a lesser extent, Kamen Rider 1 sporting his original costume when most of his appearances in recent years had him use his later design. Not only that, Creator/HiroshiFujioka reprises his role out of suit, despite saying that ''Film/KamenRider1'' would be his last portrayal of his character's civilian form.

** So Okuno as [[Series/KamenRiderZiO Sougo Tokiwa]] was a bit surprising, as many thought he wouldn't be able to reprise his role right after ''Decade vs Zi-O'' Rider Time specials, as well as working on ''Chousoku Parahero Gundeen'' in the same year.

** To a lesser extent, Kamen Rider 1 sporting his original costume when most of his appearances in recent years had him use his later design. Not only that, Creator/TakeshiHongo reprises his role out of suit, despite saying that ''Film/KamenRider1'' would be his last portrayal of his character's civilian form.

** To a lesser extent, Kamen Rider 1 sporting his original costume when most of his appearances in recent years had him use his later design.

** [[spoiler:[[Series/KamenRiderZiO Ohma Zi-O]] is a particularly unusual case; while his presence was reasonable to assume (as Sougo Tokiwa already had a role in this film and he's [[TheFaceless largely portrayed suit-only]]), seeing him act as a stand-in for none other than '''Buddha''' in the ''Literature/JourneyToTheWest'' segment of the film is shocking, when you consider [[BigBad his]] [[KnightTemplar usual]] [[FutureMeScaresMe portrayal]].]]

** [[spoiler:[[Series/KamenRiderZiO Oma Zi-O]] is a particularly unusual case; while his presence was reasonable to assume (as Sougo Tokiwa already had a role in this film), seeing him act as a stand-in for none other than '''Buddha''' in the ''Literature/JourneyToTheWest'' segment of the film is shocking, when you consider [[BigBad his]] [[KnightTemplar usual]] [[FutureMeScaresMe portrayal]].]]
** [[spoiler:While the possibility of an ''[[Series/HikoninSentaiAkibaranger Akibranger]]'' gear was a given, no one actually expected it to be used outside of ''Zenkaiger'' itself, let alone having [=AkibaRed=] [[TheKnightsWhoSaySquee wordlessly ask Kaito for his autograph in-character]]. Even moviegoers didn't see it coming since this cameo wasn't advertised.]]

** The EarlyBirdCameo of the main protagonists of ''Kamen Rider Revice'' will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises (though it's worth noting that this film was released in place of the usual Rider/Sentai double feature, which is where the new Rider generally debuts). Then there's the identity of the protagonists themselves; what was assumed from the poster to be Kamen Rider Revice and his secondary is in actuality, the first time that two Kamen Riders have shared the title of protagonist since the original series with 1 and 2. The fact these two riders are named Kamen Rider Revi and Vice, the latter being in a monstrous pre-Rider form, also brings to mind Series/UltramanRB.

** [[spoiler:[[Series/KamenRiderZiO Oma Zi-O]] is a particularly unusual case; while his presence was reasonable to assume (as Sougo Tokiwa already had a role in this film), seeing him act as a stand-in for none other than '''Buddha''' in the Journey to the West segment of the film is shocking, when you consider [[BigBad his]] [[KnightTemplar usual]] [[FutureMeScaresMe portrayal]].]]

** The EarlyBirdCameo of the main protagonists of ''Kamen Rider Revice'' will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises (though it's worth noting that this film was released in place of the usual Rider/Sentai double feature, which is where the new Rider generally debuts). Then there's the identity of the protagonists themselves; what was assumed from the poster to be Kamen Rider Revice and his secondary is in fact Kamen Rider Revi and Vice, the latter being in a monstrous pre-Rider form.

** The EarlyBirdCameo of the main protagonists of ''Kamen Rider Revice'' will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises. Then there's the identity of the protagonists themselves; what was assumed from the poster to be Kamen Rider Revice and his secondary is in fact Kamen Rider Revi and Vice, the latter being in a monstrous pre-Rider form.

** [[spoiler:While the possibility of an ''[[Series/HikoninSentaiAkibaranger Akibranger]]'' gear was a given, no one actually expected it to be used outside of ''Zenkaiger'' itself, let alone having the actual Akibarangers [[TheKnightsWhoSaySquee ask Kaito for his autograph in-character]]. Even moviegoers didn't see it coming since this cameo wasn't advertised.]]

** The ''Sentai'' side of the crossover actually getting a substantial amount of veteran members in a secondary role to accompany the Zenkaigers and requisite gathering of Red members. [[Series/UchuSentaiKyuranger Shou Ranpou, Raptor 283]] and [[Series/TokusouSentaiDekaranger Doggie Cruger]] respectively hadn't appeared since ''Film/LupinrangerVsPatrangerVsKyuranger'' and ''Series/FourWeekContinuousSuperSentaiStrongestBattle'', but are somewhat excusable since they're all huge fan-favorites, ''Super Hero Senki'''s writer was involved with those characters and they're easier to get as voice actors. [[Series/MashinSentaiKiramager Shiguru Oshikiri]] is a little more surprising, but he does hail from the series that preceded the Zenkaigers'. But the return that's truly shocking is [[Series/SamuraiSentaiShinkenger Chiaki Tani]], who hadn't made ''any'' kind of significant guest roles since ''Film/KamenRiderXSuperSentaiXSpaceSheriffSuperHeroTaisenZ'', with his actor having last reprised him in ''Film/GokaigerGoseigerSuperSentai199HeroGreatBattle'' ten years ago.

** The EarlyBirdCameo of the main protagonists of ''Kamen Rider Revice'' will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises.

** Kamen Rider Revice's EarlyBirdCameo will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises.

** The ''Sentai'' side of the crossover actually getting a substantial amount of veteran members in a secondary role to accompany the Zenkaigers and requisite gathering of Red members. [[Series/UchuSentaiKyuranger Shou Ranpou, Raptor 283]] and [[Series/TokusouSentaiDekaranger Doggie Cruger]] respectively hadn't appeared since ''Film/LupinrangerVsPatrangerVsKyuranger'' and ''Series/FourWeekContinuousSuperSentaiStrongestBattle'', but are somewhat excusable since they're all huge fan-favorites and ''Super Hero Senki'''s writer was involved with those characters. [[Series/MashinSentaiKiramager Shiguru Oshikiri]] is a little more surprising, but he does hail from the series that preceded the Zenkaigers'. But the return that's truly shocking is [[Series/SamuraiSentaiShinkenger Chiaki Tani]], who hadn't made ''any'' kind of significant guest roles since ''Film/KamenRiderXSuperSentaiXSpaceSheriffSuperHeroTaisenZ'', with his actor having last reprised him in ''Film/GokaigerGoseigerSuperSentai199HeroGreatBattle'' ten years ago.

** The ''Sentai'' side of the crossover actually getting a substantial amount of veteran members in a secondary role to accompany the Zenkaigers and requisite gathering of Red members. [[Series/UchuSentaiKyuranger Shou Ranpou, Raptor 283]] and [[Series/TokusouSentaiDekaranger Doggie Cruger]] respectively hadn't appeared since ''Film/LupinrangerVsPatrangerVsKyuranger'' and ''Series/FourWeekContinuousSuperSentaiStrongestBattle'', but are somewhat excusable since they're all huge fan-favorites and ''Super Hero Senki'''s writer was involved with those characters. [[Series/MashinSentaiKiramager Shigeru Oshikiri]] is a little more surprising, but he does hail from the series that preceded the Zenkaigers'. But the return that's truly shocking is [[Series/SamuraiSentaiShinkenger Chiaki Tani]], who hadn't made ''any'' kind of significant guest roles since ''Film/KamenRiderXSuperSentaiXSpaceSheriffSuperHeroTaisenZ'', with his actor having last reprised him in ''Film/GokaigerGoseigerSuperSentai199HeroGreatBattle'' ten years ago.

** The Sentai side of the crossover actually getting a substantial amount of veteran members in a secondary role to accompany the Zenkaigers and requisite gathering of Red members. [[Series/UchuSentaiKyuranger Shou Ranpou, Raptor 283]] and [[Series/TokusouSentaiDekaranger Doggie Cruger]] respectively hadn't appeared since ''Film/LupinrangerVsPatrangerVsKyuranger'' and ''Super Sentai Strongest Battle'', but are somewhat excusable since ''Super Hero Senki'''s writer was involved with those characters. [[Series/MashinSentaiKiramager Shigeru Oshikiri]] is more surprising, but he does hail from the series that preceded the Zenkaigers'. But the return that truly is shocking is [[Series/SamuraiSentaiShinkenger Chiaki Tani]], who hadn't made ''any'' kind of significant guest roles since ''Super Hero Taisen Z'', with his actor having last reprised him in ''Gokaiger'' ten years ago.

** The Sentai side of the crossover actually getting a substantial amount of veteran members in a secondary role to accompany the Zenkaigers and requisite gathering of Red members. [[Series/UchuSentaiKyuranger Shou Ranpou, Raptor 283]] and [[Series/TokusouSentaiDekaranger Doggie Cruger]] respectively hadn't appeared since ''Film/LupinrangerVsPatrangerVsKyuranger'' and ''Super Sentai Strongest Battle'', but are somewhat excusable since ''Super Hero Senki'''s writer was involved with those characters. [[Series/MashinSentaiKiramager Shigeru Oshikiri]] is more surprising, but he does hail from the series that preceded the Zenkaigers'. But the return that truly is shocking is [[Series/SamuraiSentaiShinkenger Chiaki Tani]], who hadn't made ''any'' kind of significant guest roles since ''Super Hero Taisen Z''.

** To a lesser extent, Kamen Rider 1 sporting his original costume when most of his appearances in recent years had him use his later design.

** No one expected ''[[Series/KamenRiderOOO Kousei Kougami]]'' to appear, with his last appearance being ''Film/KamenRiderXKamenRiderFourzeAndOOOMovieWarMegaMax''.

* No one expected ''[[Series/KamenRiderOOO Kousei Kougami]]'' to appear, with his last appearance being ''Film/KamenRiderXKamenRiderFourzeAndOOOMovieWarMegaMax''.

** The [[Series/KamenRiderDenO Imagins]] coming back [[EnsembleDarkhorse isn't]] [[BreakoutCharacter that]] [[SpotlightStealingSquad surprising]]. What is, however, is the return of ''Owner'', who hadn't shown up in any capacity since ''Film/KamenRiderHeiseiGenerationsForever'', and has been absent from Rider/Sentai crossovers since ''Film/KamenRiderXSuperSentaiSuperHeroTaisen''.

* UnexpectedCharacter: Kamen Rider Revice's EarlyBirdCameo will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises.

** The [[Series/KamenRiderDenO Imajins]] coming back [[EnsembleDarkhorse isn't]] [[BreakoutCharacter that]] [[SpotlightStealingSquad surprising]]. What is, however, is the return of ''Owner'', who hadn't shown up in any capacity since ''Film/KamenRiderHeiseiGenerationsForever'', and has been absent from Rider/Sentai crossovers since ''Film/KamenRiderXSuperSentaiSuperHeroTaisen''.

* UnexpectedCharacter: Kamen Rider Revice's EarlyBirdCameo will be in this film, making it a first for making the cameo of the next Rider in a crossover film between the two franchises.