|This article is about a/an set of alternate forms in Kamen Rider Ex-Aid.|
- Kamen Rider Genm
- Whenever a Rider transforms into Level X-0 , they all have their own unique phrase, usually "leveled up" versions of their Level 2 phrases:
- Genm (Kuroto Dan): Grade X-0 (グレードｘ-0 Gurēdo Ekkusu-Zero)
- As opposed to normal forms in which the combination of Gashats raises the Rider's level, this level is both of the levels of the two inserted Gashats at once.
- The differences between Genm's Level X form and Level X-0 form are that his Rider Gauge is full in the latter, which may be because of the reprogramming; the driver used in both forms is different; and his overall stats for his Level X-0 form are higher.