An introduction cutscene of Maya; the playable Siren class character in Borderlands 1.
As an infant, Maya was identified as a Siren and given to the Order of the Impending Storm, the ruling order of monks on her homeworld of Athenas. She trained her Siren powers in secret until she reached adulthood, when the monks revealed her to the public as their goddess and savior. Irritated by the Order's short leash, she longed for adventure and expressed interest in traveling to Pandora to learn more about her Siren lineage. She eventually realized that the Order was using her as a threat to extort money and obedience from the people of Athenas. After Phaselocking and executing her handler Brother Sophis, she headed to Pandora to finally satisfy her curiosity about Sirens.
Maya already knew of the Vault and the presence of Eridium before arriving on Pandora. After Handsome Jack learned of Maya through Hyperion surveillance footage of Athenas, it presumably didn't take much effort to get the Siren on the train at the beginning of the game.
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