A few clips/songs to inspire y'all. 

[url=https://www.youtube.com/watch?v=9w11qnvcJFA&list=PLaGFZY6GM01WmI1sViC2PtRryzFaKtrLM&index=15]Lazarus[/url]
[url=https://www.youtube.com/watch?v=rcKJubHTfEg]Lashiel's opposing faction (or an upcoming character Theme)[/url]
[url=https://www.youtube.com/watch?v=yv6GPwkT2wA]Dunno who but I like it xD[/url]
[url=https://www.youtube.com/watch?v=zCOsLpeV5pA]Everyone[/url]
[url=https://www.youtube.com/watch?v=0kKkcVkfj9Y]Hazumi to Lazarus[/url]

List of reserved Peacekeepers
2 Demons (Wind and Fairess)
2 Humans (Merlin and Syn)

Howler (angel or human)