Nautilus-1 appeared in 2016 videogame called Monster Legends. Nautilus-1 is the leader of a fleet of mechanical sea creatures deployed to protect the oceans against any possible menace. Watch out, fishermen!
Nautilus-1 is an outstanding epic attacker who can utilize freeze as secondary denial. He can apply metal weakness to all enemies and immediately give up to 3 extra turns to himself, which can boost his damage output when using a metal move. His strongest single target move is also spammable.