Siobhan McDougal is a metahuman, infamous for her sonic powers that rival Black Canary. To this end, she joined Lex Luthor's Injustice League, helping defeat the Justice League and beginning the several year long Injustice War. Along with Metallo, she was tasked with defeating Superman while he was in hiding.
Background[]
Early Life[]
Injustice War[]
Blackest Night Event[]
Infinite Crisis[]
Powers and Abilities[]
Relationships[]
Family[]
Allies[]
Enemies[]
- Justice League
- Black Canary - Rival
- Superman