sorry for the low rate. but as a big fan of the origianl fictions, Sirius Black is my favourite character of the whole series; hence I cannot approve the charactarisation of him on the film.
But you want to fly,you want to run.And what else? You want to fall,too.You can't eat boilded food all your life.You want to explore every corner of the world.It will take you closer to your dreams.As much as I loved him,he loved his dreams that much more.