Soichiro Akizuki

is an archaeologist and the father of Nobuhiko Akizuki and Kyoko Akizuki, and also the adoptive father of Kohtaro Minami. Soichiro joined Gorgom to financially support his archaeological projects.
He was assassinated by the Spider Mutants under Gorgom's orders for disobeying their orders for he realized that they were an organization of evil.
==Manga==
In Shotaro Ishinomori's Kamen Rider Black manga, Soichiro Akizuki is able to transform into .
==Appearances==
* Kamen Rider Black
**Episode 1: Black!! Transformation
**Episode 2: Monster Party
**Episode 4: The Devil's Laboratory 
* Kamen Rider 1 Through RX: Big Gathering 
Category:Deceased
Category:Villains
Category:Kamen Rider Black
Category:Civilian
Category:Spider Monsters
Category:Evil turns good
Category:Allies
Category:Black Characters