(Fiona Apple)

The newly-christened Lyra Morley underwent regressive hypnosis to unlock a few fragmented memories - a snatch of her childhood, showing where she learned her musical talents, and after that was the grim discovery of dozens of cloned versions of herself in an abandoned facility - and that was when Lyra, or 'Syren' as she was known then, decided it was time to start making some changes.

Her adulation for Chris blossomed into an actual relationship shortly before Julie was killed, the duo deciding to keep things quiet for the sake of harmony within the team. After that, more experience with her powers has given Lyra an increased sense of self-confidence, and that in turn lead to her adopting the name she remembered from her childhood flashbacks - and Lyra Morley was born at last.