Fan Casting Dr. Thaddeus Sivana in Return to the DC Universe

A brilliant, but morally ambiguous scientist and head of Sivana Industries, Thaddeus Sivana, Sr. would be the man responsible for the dig that led Theo Adam to claim the scarab with Black Adam's soul in it and leading to the deaths of C.C. and Marilyn Batson. In order to cover his actions, he attempted to kill a witness, but was stopped by Captain Marvel. Being the archnemesis to the Marvel Family, Sivana, along with some of his family, seek to defeat Captain Marvel and his friends to prove science prevails over magic.