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.
Nightwish
On August 6, the band announced that founding member and drummer Jukka Nevalainen would not be part of the upcoming album due to his very difficult insomnia. Kai Hahto (Wintersun) would be taking his place in the album and the upcoming tour.