Keitaro Jin

: Keisuke's father and Dr. Noroi friend, Keitaro was a robotics genius whose technology attracted G.O.D.'s attention. Attacked by G.O.D's soldiers, both Keitaro and Keisuke were mortally injured, with Keitaro only barely able to move. 
Keitaro died saving his son's life after being mortally injured by G.O.D. Warfare Agents at the cost of his own. However, his consciousness was transferred to Jin Station which was located in the sea. Upon learning of Keisuke's reluctance to fight as Kamen Rider X though, Keitaro destroyed himself via self-destruction, stating that his presence was causing Keisuke's emotions to interfere with his crusade. Recognizing that his father did this to help him, Keisuke expressed his grattitude to Keitaro, vowing to continue his crusade as Kamen Rider X.
== Personality ==
Possessing a grumpy disposition, Keitaro portrayed himself as an aloof loner, possessing few associates at his university. Similarly, Keitaro treated his son with a very strict attitude, causing the two to bicker endlessly. Deep down inside however, Keitaro felt a sense of sorrow for his lonliness, with his stubborn attitude preventing him from reaching out to Keisuke. Furthermore, despite admonishing Keisuke as an idiot, Keitaro genuinely felt proud to be his father, a sentiment shared by Keisuke himself.
Like his son, Keitaro showed himself to be somewhat careless in nature, recklessly involving Keisuke in his crusade against G.O.D, causing both to be mortally injured. Not wishing for his son to die, Keitaro mustered his remaining life to convert Keisuke into Kamen Rider X, assigning him to fight G.O.D's forces. Though expressing some sorrow for what he had done to Keisuke, Keitaro urged him to fight as a Kamen Rider, recognizing Keisuke to be the best chance they had to protect the world. 
Upon learning of Keisuke's growing hesitance to fight as Kamen Rider X, Keitaro decided to self-destruct the Jin station, forcing his son to endure the pain and grow as a warrior. 
==Behind the scenes==
===Portrayal===
Keitaro Jin was portrayed by , who also voiced Jin Station.
==Appearances==
* Kamen Rider X
**Episode 1: X-X-X-Rider is Born!!
**Episode 2: Run, Cruiser! X-Rider!!
**Episode 7: The Terrible Genius Human Project! 
**Episode 8: Mystery!? Little Earth - Middle Earth - Big Earth 
* Birth of the 10th! Kamen Riders All Together!! 
* Kamen Rider 1 Through RX: Big Gathering 
Category:Deceased
Category:Kamen Rider X
Category:Allies
Category:Civilian
Category:Rider Creator
Category:X Characters