'Our Hero, Balthazar' Review: Jaeden Martell And Asa Butterfield Navigate The Darkest Corners Of The Internet In Twisted, Comic, And Disturbing Tale Of Two Teens Sources: 1 articles'Our Hero, Balthazar' Review: Jaeden Martell And Asa Butterfield Navigate The Darkest Corners Of The Internet In Twisted, Comic, And Disturbing Tale Of Two Teens (Deadline)