That is Gandalf The Grey.
Why is he my favourite?
I am very affectionately called that by my very dear young friend Kaush. And the story behind that is that I offered some insights about his school days. Subsequently, I started calling him Bilbo Baggins.
Tolkien’s two books have been favourites for ever.
This topic for the weekly LBC posts was suggested by Shackman. Please visit him and Pravin who are also likely to write on the same topic.