Ghoster appeared in 1972 TV series called Kamen Rider. Ghoster (ゴースター Gōsutā, 41) - A magma monster of Shocker. He could withstand up to 5,000 degrees Celsius, release lava balls and flames from his mouth, and has superhuman strength. He was Destroyed by Kamen Rider #1 and Kamen Rider #2's Rider Double Kick.

Ghoster was revived as part of Dai-Shocker in the Super Hero Taisen incident, led by Tsukasa Kadoya/Kamen Rider Decade, rivaling Captain Marvelous/Gokai Red and Dai-Zangyack. However, Rider Hunter Silva of Dai-Zangyack and Doktor G of Dai-Shocker overthrew their respective leaders and joined forces to destroy the Kamen Riders and Super Sentai. The two evil organizations united and faced off against the combined forces of the Sentai and Riders. He is seen in the aerial attacks fighting Clover King and then Kamen Rider V3. During the final battle, Ghoster was killed by Kamen Rider OOO's finishing attack with his Medajalibur, the OOO Bash along with Hades God Dagon, Scorpion Man, and Isoginjaguar.

Ghoster was resurrected as part of the revived Badan Empire.