Seymour appears as a playable character.
Seymour Natus appears as a boss, alongside Mortibody.
Seymour appears in Pictlogica Final Fantasy as a playable character.
Seymour appears as a Legend in Final Fantasy Airborne Brigade.
- Ability Cards
- Legend Cards
Seymour appears as a boss in his various forms in some FF X dungeons and events and as a playable character who could be initially recruited during the Challenge Event A Dream for Spira as a First Time Reward for completing the event's Mushroom Rock Road stage in Part 1.
Seymour appears and is represented by Thunder-elemental cards. He is depicted in his Final Fantasy X artwork and in his Theatrhythm forms.