Nightwing
Nightwing is a fictional superhero appearing in American comic books published by DC Comics. The character has appeared in various incarnations, with the Nightwing identity most prominently being adopted by Dick Grayson when he moved on from his role as Batman's vigilante partner Robin.
Anette Olzon
Olzon officially joined Nightwish as their new lead singer in early 2007, chosen from about 2,000 applicants of which 10 made it to prove their place in front of the band. The song on her demo tape was the 2002 single "Ever Dream". She replaced the previous singer Tarja Turunen, who was fired in an open letter in the autumn of 2005. Olzon's demo was one of the first that Nightwish received, although she was originally denied the position, as band leader Tuomas Holopainen was concerned about the fact that she had a young son. However, Olzon was persistent and sent the band a live DVD of her performing with Alyson Avenue. She was then contacted by Nightwish's manager Ewo Pohjola, which eventually led to her taking up the position in February 2007. Tuomas commented on her selection saying "we (the band) took a formal vote, but it was unanimous that she would be the one. It was a matter of heart. We felt she was right." Her identity was kept secret by various methods, including pretending to be Ewo's "Swedish cousin" at a Tarot concert, until she was eventually announced as the new Nightwish singer on 24 May 2007.