the cards: Determination Dark Virtue Reaction: Before you announce an action, target one of your Samurai: The action can not have its effects negated or have its targeting changed. After the action destroys any Personality, remove him from the game.
Watch Commander Reaction: Before this Personality enters a duel in which he was challenged: Create a 2F/3C/2PH Samurai Yojimbo Duelist Personality card at his location, who enters the duel instead. After the duel ends, remove the Duelist from the game, and destroy this Follower if you lost.
my opponent challenges Chuda Bob ( and his watch commander ) with a first and final strike using determination; can I use the recation of the follower or not?