I finished all my Stormcast Eternals in the same speed-paint scheme.
Extremely simple painting style, but I enjoyed it because it was easy. I like the idea of the Stormcast being a legion all looking similar.
The idea is they’re in a very stormy/rainy night and getting covered in blood marching through enemies.
Unfortunately I have no good table to present an army this large, so I apologize for the marks on the one I used. They annoy me.