Ep.4 The Mad Flow of Time and Zein's Identity

is the fourth episode of Kamen Rider Outsiders, and the fifth overall. It features the debut of Kamen Rider Garren's King Form, Yuto Sakurai's first on-screen transformation into Kamen Rider Zein, and the first reveal of Zein's voice.
==Continuity and Placement==
*This episode takes place after ep.3 The Battle Fight Resumes and Zein's Birth
==Synopsis==
to be added
==Plot==
to be added
==Characters==
===Kamen Riders===
Kamen Rider Garren 	Sakuya Tachibana
Kamen Rider Zein 	Yuto Sakurai
Kamen Rider Brain 	Brain
Kamen Rider Ark-Zero	Ark/Horobi
===Allies===
*Nico Saiba
*George Karizaki
===Villains===
====Foundation X====
*Ecole
*Tenjuro Banno
====Others====
*Zein
==Cast==
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===Suit Actors===
*Kamen Rider Zein: 
*Kamen Rider Ark-Zero: 
*Kamen Rider Brain: 
*Kamen Rider Garren: 
==Forms and Collectibles Used==
===Zein Cards===
*Card used:
**Kamen Rider Zein
***Kamen Ride: Blade King Form
===Rouse Cards===
*Card Used:
**Kamen Rider Garren
***Absorb Serpent (in King Absorber), Evolution Giraffa (in King Absorber and King Rouzer), Evolution Tarantula (in King Rouzer), Evolution Paradoxa (in King Rouzer), Evolution Caucasus (in King Rouzer), Change Stag (in King Rouzer)
*Card Ability/Attacks used:
**Kamen Rider Garren
***Four of a Kind
==Errors==
*When Garren King Form inserts the four Category King cards and Change Stag into his King Rouzer, the Evolution Caucasus card is shown in its Gild state despite not being used by Blade.
**Additionally, while the text on the side of the prop versions of the Change Stag and Evolution Giraffa Gild Rouse Cards is red, this text is blue like Blade's Gild Rouse Cards on the projections accompanying Garren's Four Card finisher.
Outsiders Episode 4 Card Error.png|Evolution Caucasus card is shown in its Gild state
Outsiders Episode 4 Card Error 2.png|Blue text is shown on the projections of the cards
==Notes==
*Count at episode end:
**Progrisekeys in Zein's possession: Kamen Rider Zein
**Progrisekeys in Horobi's possession: Sting Scorpion
*A scene with Kamen Rider Brain fighting Kamen Rider Zein was filmed, as seen in the next episode preview of ep.4, but was cut from the episode for undisclosed reasons.
*Parts of Garren's helmet has continued to photodegrade from aging since Super Hero Taisen GP: Kamen Rider 3, deteriorating to a point where it looks not too dissimilar from Jack Form's helmet. Similarly, Garren's chest armor has also begun to show initial signs of discoloration as well.
*This episode marks the live-action debut of Garren's King Form. Another version of it appeared in a S.I.C. side story in 2015. 
*The first visual of Garren's King Form was revealed on August 22, 2023, the 19th anniversary of the airing of the episode in which Garren's Jack Form debuted in Kamen Rider Blade.
*During Garren's transformation into King Form, the background briefly changes into a scene which homages the eye-catch at the beginning of every episode of Blade's original series.
*Despite Garren's King Form involving a fusion with only the Category King Undead, the transformation effect still features multiple cards fusing onto Garren's armor similar to Blade's King Form transformation. The difference however is that in Garren's case, all of the cards are copies of his own Category King card.
==Navigation==
Category:Crossovers