Blue under the rain, from one of @gurlgallade 's fics, Fourfold.
When I included the lightning, it was just to make the background more visible. Then I went to AO3 to copy the link for this post and saw the update... and the first paragraph was about lightning, happening as a consequence of this scene !
(The prophetic neuron doesn't visit often, but it's always completely random and delightful)


















