What if characters like Hanna Horvath, Jesse Katsopolis, Doc Brown, Mr. Feeny, and others had their own sigils like the great houses of Westeros?

HBO has released a delightful sigil-maker before the start of the third season of Game of Thrones. This got me thinking, what would some of the most famous characters from fiction adopt as their sigils and mottos if they were in the world of Westeros? Let's have a look.