User blog comment:Miskos3/Fairy Tail Episode 248: Tartaros arc: Attack of the Celestials, Review/@comment-26287497-20150829111440/@comment-7418318-20150829192124

I wouldn't have minded if instead of bleeding red blood, injured Celestial Spirits leaked a liquid the same colour as the light that appeared when they are pulled back into the Celestial Spirit World.

They could even let the liquid quickly evaporate.