Superman is one of the DC Universe's most beloved heroes, yet his father isn't always deemed heroic. Jor-El's morals have often been questioned by his son due to his dark actions on Krypton.

The children of late actor Christopher Reeve have remembered the Hollywood star as a "wonderful dad". Reeve, who played Superman in the 1970s and 80s, died in 2004, a decade after he was left ...