Fury Road Diana
I did this concept a while ago...
http://i.imgur.com/YRmhMVo.jpg[/img]
here is the original post http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/oeVEz5Nb-fury-road-diana
And well I had some free time and decided to work a little more on it.
[img]http://i.imgur.com/xQWX3E2.jpg[/img]
So I went to photoshop and did a "better scribble" XD
I think this theme really works for diana....she is a warrior, an assassin, her voice over is kinda dark so yeah. Mad Max is a world of fire and blood.
Her passive could be red with some fire particles So her Q could be some fire arc....and the moonlight is red. Her W smalls skulls bombs that explodes....her shield should be red. Her E could be like her passive but a bigger scale. And her ulti could leave a fire track.
Thanks for reading and the comments! <3
and...WITNESS MY TRUTH! -she should says that when she ult-

could definitely fit.

are some more unique ones that i think might work as well.