Thaddeus Sivana (Legends of the Superheroes)

Doctor Sivana
Legends of the Superheroes‎
Gallery
Real Name	Thaddeus Sivana
Main Alias	Doctor Sivana
Affiliation	Legion of Doom
Status
Alignment	Bad
Identity	Public Identity
Characteristics
Gender	Male
Hair	Bald
Origin
Universe	Legends of the Superheroes (TV Specials)
Creators	Bill Parker · C.C. Beck
First Appearance	"The Challenge" (January 18, 1979)

Powers and Abilities

Abilities

• Science

Notes

• This version of the character is exclusive to the continuity of the television series Legends of the Superheroes and is an adaptation of Doctor Sivana. The original character was created by Bill Parker and C.C. Beck and first appeared in Whiz Comics #2.
• Doctor Sivana was portrayed by Howard Morris.
• First appearance of Dr. Sivana in a non-comic media.

Related

• 2 Appearances of Thaddeus Sivana (Legends of the Superheroes)
• 2 Images featuring Thaddeus Sivana (Legends of the Superheroes)
• Quotations by or about Thaddeus Sivana (Legends of the Superheroes)
• Character Gallery: Thaddeus Sivana (Legends of the Superheroes)

Footnotes

Marvel Family Villain This character is or was primarily an enemy of Captain Marvel, the Wizard Shazam, or any of the extended members of the Marvel Family. This template will categorize articles that include it into the category "Marvel Family Villains."

Legion of Doom member This character is or was a member of the Legion of Doom, a team of supervillains culled together for the purpose of conquering the world and defeating the Super Friends, in any of its various incarnations. This template will categorize articles that include it into the "Legion of Doom members" category.