2019: Apocalypse

2019: Apocalypse (2019：アポカリプス) is the forty-ninth and final episode of Kamen Rider Zi-O. It is the third and final part of the Kamen Rider Decade tribute arc. It features the full debut of Kamen Rider Tsukuyomi after her brief appearance towards the end of the previous episode, the revivals of Heure and Ora (since their deaths in episode 45 and 46 respectively), Sougo's transformation into Oma Zi-O and Swartz's death.

Synopsis
Bear witness to the birth of Kamen Rider Tsukuyomi! However, this miraculous power will be used in an unexpected way! Did Tsukasa and Sougo's plan ultimately fail?! As the end of the world is approaching, much to the contrary of what the situation might show, Sougo's heart remains terrifyingly calm! Because hidden deep within him lies his secret resolution...

Plot
to be added

Cast

 * Sougo Tokiwa (常磐 ソウゴ): So Okuno (奥野 壮)
 * Geiz Myokoin (明光院 ゲイツ): Gaku Oshida (押田 岳)
 * Tsukuyomi (ツクヨミ): Shieri Ohata (大幡 しえり)
 * Black Woz (黑ウォズ): Keisuke Watanabe (渡邊 圭祐)
 * Heure (ウール): Rihito Itagaki (板垣 李光人)
 * Ora (オーラ): Ayaka Konno (紺野 彩夏)
 * Swartz (スウォルツ): Kentaro Kanesaki (兼崎 健太郎)
 * Junichiro Tokiwa (常磐 順一郎): Katsuhisa Namase (生瀬 勝久)
 * Oma Zi-O (オーマジオウ), Ziku-Driver, Ridewatch Voices: Rikiya Koyama (小山 力也)
 * Ziku-Driver Voice: Yohei Onishi (大西 洋平)
 * BeyonDriver Voice: AFRO (アフロ)

Guest Cast

 * Tsukasa Kadoya (門矢 士): Masahiro Inoue (井上 正大)
 * Daiki Kaito (海東 大樹): Kimito Totani (戸谷 公人)

Suit Actors

 * Kamen Rider Zi-O, Oma Zi-O: Seiji Takaiwa (高岩 成二)
 * Kamen Rider Geiz: Yuya Nawata (縄田 雄哉)
 * Kamen Rider Woz: Eitoku (永德)
 * Kamen Rider Tsukuyomi: Natsumi Sano (佐野 夏未)
 * Kamen Rider Decade: Kosuke Asai (浅井 宏輔)
 * Kamen Rider Diend:
 * Another Riders:
 * Another Decade: Jiro Okamoto (岡元 次郎)

Ridewatches

 * Watch used:
 * Zi-O
 * Zi-O, GrandZi-O
 * Geiz
 * Geiz, GeizRevive
 * Tsukuyomi
 * Tsukuyomi
 * Rider Armor(s) used:
 * Zi-O
 * GrandZi-O, Oma Zi-O
 * Geiz
 * GeizRevive Shippu
 * Tsukuyomi
 * N/A
 * Kamen Rider(s) summoned in GrandZi-O:
 * Build TankTank Form, Drive Type Formula Mantarn (From Drive Episode 23), Ghost Ore Damashii, Ex-Aid Maximum Gamer Level 99, Double CycloneJokerXtreme, OOO Tajadol Combo (From OOO Episode 20), Wizard Infinity Style (From Wizard Episode 31), Gaim Pine Arms
 * Weapon(s) summoned in GrandZi-O:
 * to be determined

Miridewatches

 * Watch used:
 * Woz
 * Ginga
 * Form(s) used:
 * Woz
 * WozGingaFinaly

Rider Cards

 * Card Used:
 * Kamen Rider Decade:
 * Kamen Ride: Decade
 * Attack Ride:
 * Form Ride:
 * Final Form Ride:
 * Final Attack Ride:
 * Final Kamen Ride:
 * K-Touch:
 * Forms:
 * Decade
 * Kamen Rider Diend
 * Kamen Ride: Diend
 * Attack Ride:
 * Final Form Ride:
 * Final Attack Ride:

Errors

 * When Decade inserted the Final AttackRide Card to Neo Decadriver, the text displays "AttackRide: Slash" on the buckle, while it announces "Final AttackRide: De-De-De-Decade!".
 * The GrandZi-O Ridewatch was reformed even though the Decade Ridewatch isn't in Sougo's possession anymore and was returned to Tsukasa in episode 47.
 * Although, GrandZi-O did fight simultaneously with Decade against Another Zi-O II in the same episode as well. This may indicate that the GrandZi-O Watch is usable as long as the original Ridewatch or power stays intact.
 * In addition to that, Decade Ridewatch is also present among the watches absorbed by Oma Zi-O.