Masamune Dan/Zi-O

Masamune Dan (檀 正宗) was the first CEO of Genm Corp. before being killed by his son Kuroto Dan as Another OOO in 2016.

Kamen Rider Zi-O
Due to alterations in the timeline made by the interference of the Time Jacker Heure, Masamune died by his son's hands in 2016, thus making Kuroto the sole president of Dan Foundation.

However his death was presumably reversed when his son was defeated by Zi-O OOOArmor in the Year 2010.

Appearances

 * Icon-zi-o.png Kamen Rider Zi-O
 * Episode 9: Genm Master 2016
 * Episode 10: Hawk, Tiger, and Grasshopper 2010