The fourth installment of Kamen Rider Ghost: Legendary! Riders' Souls! features Kamen Rider Specter using the Legend Rider Ghost Eyecon of Kamen Rider Fourze to assume Fourze Damashii.
- Back from the Dead: Supernova Sagittarius Zodiartsnote .
- Borrowed Catchphrase: When Specter assumes Fourze Damashii.Makoto: Space is here!
- Defeat Equals Explosion: Befalls Sagittarius Nova.
- Finishing Move: Fourze Damashii's Omega Drive has Specter arming the Drill Module on his left leg and performing a replication of Fourze Basestates' Limit Break attack, Rider Rocket Drill Kick.
