Like James Bond and Han Solo, James Tiberius Kirk has always had main character energy. Nobody would have called it that back in the 1960s, of course, but the man who shares a name with a Roman emperor (those guys weren't shrinking violets either) tends to be the biggest presence on any starship bridge.

The legendary character takes his first spin in the captain's chair in this week's episode of the Paramount+ sci-fi series.