Every season of Citadel: Diana ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Citadel: Diana!

Split in Two

Together

The Zanis

Attack

Jupiter

Milan, 2030: Diana Cavalieri is a double agent for the secret syndicate Citadel, who infiltrated Manticore, the rival agency that destroyed Citadel eight years ago. Trapped behind enemy lines, Diana has a chance to leave the agency forever, but she has to decide whether to trust a surprising ally: the heir of Manticore Italy, Edo Zani.

The Best Seasons of Citadel: Diana

Season 1