Lightning Speed

Lighting Speed is the FEMSLASH ship between Ruby Rose and Harriet Bree from the RWBY fandom.

Canon
In Volume 7, Harriet and Ruby were bring closer by their similar Semblances, who allow them both to go very fast. The differencies between their Semblances are the form they take during their use. Ruby transform herself in a red whirlwind that spread rose's petals around her, while Harriet "only" run realy fast (plus having lighting sparks around her as she runs). But when Ruby showed her joy as finding someone with a similar Semblance than her, Harriet says she have a better reaction time than Ruby, but admit that Ruby's Speed have something special, something more than just being fast.

Fanon
(Maybe one day I'll understand what this part is used for !)

Fandom
I only found 2 fanfics between Ruby and Harriet on AO3, and it didn't seemed to have any ship name in them so I created one.