All spoilers for the main Kamen Rider Gaim series and everything up to Kamen Rider Zangetsu -Gaim Gaiden- are unmarked. You Have Been Warned!
Gaim Gaiden: Kamen Rider Gridon VS Kamen Rider Bravo is a two episode mini-series that serves as the "fourth" installment of Kamen Rider Gaim Gaiden. It premiered on the Toei Tokusatsu Fan Club.
Tropes
- Ambiguously Human: Masako displays some control over the Helheim fruits and notably doesn’t get the usual Defeat Equals Explosion.
- Bad Powers, Bad People: Masako's Lockseed is the Hells Lockseed, making it the first instance of a Helheim fruit not morphing into a new fruit type upon becoming a Lockseed.
- Big Bad: Masako Suzuka (Kamen Rider Sylphi), Jounochi’s assistant after he becomes an acclaimed patisser, who secretly wants to use his recipes to distribute Helheim Fruits across the world.
- Bitch in Sheep's Clothing: Masako initially appears to be an innocent assistant, but is actually a cunning mastermind.
- Curb-Stomp Battle: Kamen Rider Sylphi vs. Kamen Rider Zangetsu, otherwise known as the newbie villain up against the show’s World's Strongest Man who is also using his Super Mode. At no point in the fight does Takatora give the impression of actually trying.
- Dying Curse: As she passes, Masako says that Takatora's fighting will never end, a fact he accepts.
- Generic Doomsday Villain: No motivation is given for Masako's plot to turn half the world into Inves.
- Walking Spoiler: Masako, from how many of her tropes are spoilered.
