between Obi-Wan Kenobi and Luke Skywalker taken directly from the conversation between Gandalf and Bilbo in Chapter 1 of The Hobbit, where Gandalf/Kenobi says...

Daigorō's choice between ball and sword as depicted in Sword of Vengeance. Obi-Wan Kenobi also uses a variation of the trope. The Lone Wolf and Cub trope has...