Dr. Sivana

Thaddeus Bodog Sivana, also known as Doctor Sivana, Dr. Sivana, Sivana, Thaddeus Sivana, Sr. and The World's Wickedest Scientist, is a character from the DC Comics series.
== Charactah Account ==
Dr. Sivana is a scientific genius and is one of Captain Marvel's archenemies. He has also been involved with other heroes in the DC universe, and is regularly seen as part of supervillain team-ups.
Dr. Sivana married a woman named Venus and sired four children; Beautia Sivana, Magnificus Sivana (who are the eldest and look more like their mother), Sivana Jr. and Georgia (who looks more like Sivana).
Among other inventions, Dr. Sivana developed the "Unternet", an undetectable network system used by the criminal underworld, using technology based on the Rhodomagnetic Spectrum. This was later stolen and corrupted by Darkseid.
== Appearance ==
=== Comics ===
* 52
* 52 Omnibus
* Absolute Crisis on Infinite Earths
* Absolute Final Crisis
* Absolute Justice
* Adventure Comics
* Adventures in the DC Universe
* Amazing Adventures of the JLA
* Batman/Superman: Saga of The Super Sons
* Batman: The Joker's Last Laugh
* Billy Batson and the Magic of SHAZAM!
* Billy Batson and the Magic of SHAZAM!: Mr. Mind Over Marrer
* Birds of Prey
* Black Adam: The Dark Age
* Blackest Nights
* Blackest Nights: Tales of the Corps
* Captain Marvel Adventures
* Captain Marvel, Jr.
* Convergence Shazam
* Convergence: Infinite Earths
* Countdown
* Crisis on Infinite Earths
* DC Absolute Edition
* DC Comics Presents
* DC Comics Presents Annual
* DC Comics Presents: Shazam!
* DC Definitive Edition
* DC: The New Frontier
* Final Crisis
* Final Crisis Companion
* Final Crisis: Requiem
* Green Arrow and Black Canary Wedding Special
* Green Arrow/Black Canary
* Green Arrow/Black Canary: A League of Their Own
* Infinite Crisis
* Infinite Crisis Omnibus
* Infinite Frontier
* JLA: Salvation Run
* Joker: Last Laugh
* JSA Classified
* Justice
* Justice League
* Justice League Dark
* Justice League of America
* Justice League of America Wedding Special
* Justice League: The Villain's Journey
* Justice Society of America Annual
* Marvel Masterworks: Not Brand Echh
* Mary Marvel
* Nightwing
* Not Brand Echh
* Outsiders
* Outsiders: Crisis Intervention
* Outsiders: Pay As You Go
* Outsiders: Sum of All Evil
* Outsiders: The Good Fight
* Plastic Man
* Power Girl
* Power Girl: Aliens and Apes
* Power Girl: Bomb Squad
* Power Girl: Power Trip
* Salvation Run
* Secret Origins
* Sensation Comics Featuring Wonder Woman
* Shazam!
* Shazam! and the Shazam Family! Annual
* Shazam! The New Beginning
* Shazam! The Power of Hope
* Shazam!: The Golden Age of the World's Mightiest Mortal
* Shazam!: The Monster Society of Evil
* Showcase Presents: Shazam!
* Superman
* Superman & Batman Magazine
* Superman and Batman: World's Funnest
* Superman Legends
* Superman Vs. Shazam!
* Superman/Shazam!: First Thunder
* Superman: Red Son
* The Marvel Family
* The Mighty Crusaders Special
* The Multiversity
* The Multiversity Deluxe Edition
* The Multiversity: Thunderworld Adventures
* The Outsiders
* The Power of SHAZAM!
* The Shazam! Archives
* Titans
* Titans Annual
* Trinity
* Whiz Comics
* Wonder Woman
* Wonder Woman: Rose of the Olympian
* World's Finest Comics
== Trivia ==
* In Thunderworld Adventures, Dr. Sivana teams up with alternate versions of himself to construct a metaphysical eighth day of the week where evil has the advantage.
== Gallery ==
File:Dr. Sivana Render 01.png
File:Dr. Sivana Render 02.png
File:Dr. Sivana Render 03.png
File:Dr. Sivana 01.png
File:Dr. Sivana 02.png
== External Links ==
* Thaddeus Sivana, Sr. (New Earth) at DC Database
* Thaddeus Sivana (Prime Earth) at DC Database
Category:Characters
Category:Males
Category:DC Comics