When history witnesses a great change, Razgriz reveals itself, first as a dark demon. As a demon, it uses its power to rain death upon the land, and then it dies. However, after a period of slumber, Razgriz returns, this time as a great hero.

-Albert Gennette, quoting A Blue Dove for the Princess


http://www.youtube.com/watch?v=iWRdMX1VaZA