Question: who are all the sirens in borderlands?
Answer: Lilith. Lilith was a playable character in the first Borderlands, making her one of the four original Vault Hunters. ... 
Commandant Steele. The main antagonist of the first Borderlands, Commandant Steele is the leader of the Crimson Lance. ... 
Maya. Maya is the playable Siren character in Borderlands 2. ... 
Angel. ... 
Amara. ... 
Tyreen Calypso.