
Stronger Charge Up: After using his finisher moves, Stronger would temporarily become vulnerable and revert back to his normal form.In several cases, Final Forms also have special requirements and dangers that are caused either by users' own physiology or by their transformation methods.Geiz has two final forms that are orange and blue respectively, which are complementary colors. Cross-Z is a special case, as his base and power-up forms are dominantly blue, while his final form is the negative of blue, being dominantly orange instead.
Mach only has the color blue on his Driver and visor, with his Extra Final Form (Mach Chaser) having more blue instead. Birth maintains a predominantly silver coloration, although gains six subtle color additions due to the Birth CLAWs. Garren, Zeronos and Baron are the only exceptions as they have a red color scheme. The secondary riders' Final Forms usually have blue as a dominant color in their design.
Saber, on the other hand, returns the rainbow accent.
Being the first primary Rider final form in the Reiwa era, Zero-Two's design does not follow any trends from the Heisei era, instead opting for having just minor design differences from Zero-One's default form. GrandZi-O goes back to being predominantly gold whilst ditching the rainbow accent. Particularly, final forms from Gaim onward have minor rainbow-like accents on various parts of their suits: Gaim Kiwami Arms' visor, Drive Type Tridoron Attack 1.2.3's Shift Tire, Ghost Mugen Damashii's horn, Ex-Aid Muteki Gamer's eyes, and Build Genius Form's center chest piece. The Final Forms of pre-Decade Primary Riders usually contain at least one of three colors (red, gold, or black), while every post-Decade Primary Rider uses any other possible color scheme for their's, while also usually including white or silver as a base color. The toolkits of the Final Forms usually serve to offset the weakened offensive output. Examples include: Den-O Liner Form, Zeronos Zero Form, Double CycloneJokerExtreme, AccelTrial, Wizard Infinity Style, Gaim Kiwami Arms, Drive Type Tridoron, and Build Genius Form. Despite also being called "strongest forms", some Final Forms can be statistically weaker than Super Forms by slight margins.