In the end, there can be only one Armored Rider!
Zack sets a trap for Kaito, but...
Meanwhile, Kouta has gained command over an Inves army whilst battling Kaito.
- Character Death: Minato is killed after she takes the brunt of the explosion of Zack's bomb, originally meant for Kaito.
- The Mole: Zack is confirmed to still be on the more heroic Riders' side; he attempts to take Kaito out with a bomb built by Oren, but this ultimately fails.
- Say My Name:
- Kaito: KAZURABA!Kouta: KAITO!
- Shout-Out: One result of reaching the very last level of Helheim evolution is being able to command the Inves like an army, which is straight out of Attack on Titan.
- There Can Be Only One: Kouta and Kaito are the two contenders who were worthy enough to claim the Golden Fruit as they fight to the death.
- White-and-Grey Morality: The circumstances of Kouta and Kaito's final battle. Kaito wants to create a new world where the weak are not oppressed by those with power, but by destroying the whole current one, while Kouta believes they can achieve that goal without destroying the old world.
