Doctor Sivana
Thaddeus Sivana (Earth-S)
Appears in 18 issues
Appearances
Crisis on Infinite Earths #10
1986
Crisis on Infinite Earths #9
1985
Crisis on Infinite Earths #7
1985
Shazam! #30
1977
Shazam! #29
1977
Shazam! #28
1977
Shazam! #27
1977
Shazam! #26
1976
Shazam! #25
1976
Shazam! #15
1974
Shazam! #14
1974
Shazam! #11
1974
Shazam! #9
1974
Shazam! #7
1973
Shazam! #6
1973
Shazam! #5
1973
Shazam! #3
1973
Shazam! #1
1973