Kamen Rider Kabuto/Fridge

Fridge Brilliance:

 * Scorpions look like but are not actual insects (they're arthropods).

Fridge Horror:

 * Every time a rider clocks up, they move faster than normal human beings. This means that they can age faster as well.
 * And since Hyper Clock Up can move faster than normal clock up, that also means that the rider will age faster as well.
 * Actually, the slowed down time is just an effect for style, the riders are merely moving incredibly fast, sub light speed even. Although this only creates more problems (why don't riders create deafening sonic booms every time they walk in clock up?) it means they are actually aging slower.