This is a hub for works of a Spanish furry artist Spiritto, or Spirit, calling herself Anima-Dos or Duo Cartoonist now. I used to be a huge fan of her works, but sadly, she decided to ragequit internet due to her personal/professional life and burn all the bridges behind her.
How burned those bridges are?
http://anima-dos.deviantart.com/ (empty http://web.archive.org/web/20130828150631/http://anima-dos.deviantart.com/ you can see her tag "that's the spirit") https://www.furaffinity.net/user/spiritto/ (abandoned) https://en.wikifur.com/wiki/Spirit_(Spain) (deleted on her own request, but jokes on you, wiki has history) https://en.wikifur.com/w/index.php?title=Spirit_(Spain)&oldid=515666
Rule34.paheal also bowed to her request, deleting pics with her tag, many pics here still have old numbers.
She is also a co-creator of MLP animation/song "Children of the Night", re-upload here: https://www.youtube.com/watch?v=DWZ_ljipFkw, since the YT channel is gone too, as evident by this broken embed here: https://www.equestriadaily.com/2016/03/pony-history-of-day-children-of-night.html
Duo Cartoonist tumblr is still up, though: https://duocartoonist.tumblr.com/
Why am I doing this? Because Spiritto's works are a-fucking-mazing. She was able to draw characters both in cartoony and very detailed, realistic styles, never losing their original, well, spirit. And her works needs to be preserved, so that we can fap to higher quality material. This is The Great Library of Alexandria all over again... except with naked bunnies.
The gallery is by no means exhaustive, since, as you can see, trying to track down sources is exceptionally hard.
Derpibooru, an MLP booru still hosts lots of her (and her husbands, presumably) drawings: https://derpibooru.org/search?q=artist%3Aspiritto Their tags are anima-dos and duo cartoonist but as you can "spiritto" still redirects :)
If you know of any other places where her works are collected, feel free to post links. We gotta keep the files circulating.
Also, thanks to e-hentai's retarded system, now I have to re-type this whole thing, because "Applying Order" doesn't automatically save description for fuck's sake.