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.
Imaginaerum
Imaginaerum is the seventh studio album by Finnish symphonic metal band Nightwish. According to Nightwish songwriter Tuomas Holopainen, the album is a concept album that tells the story of an old composer who is reminiscing of his youth on his deathbed. The album was produced alongside the movie of the same name, directed by Stobe Harju, who previously directed Nightwish's "The Islander" music video, and the album and the film share the same themes and general story. It is their second and last album with vocalist Anette Olzon, and as of 2018 the last with drummer Jukka Nevalainen.