Here's two links; maybe you'll find what you're looking for:

http://archiveofourown.org/tags/Lucifer%20(Supernatural)/works

http://spnstoryfinders.livejournal.com/tag/character%3A%20lucifer

Thanks aha, I didn't think to check Ao3 😅
But thanks for the other link :)

Edit: I have checked the tags on this page before, but a lot of the fics were pairing centric...

Thanks anyway :)

Edited 2016-01-14 02:38 am (UTC)

I have a Lucifer tag (https://delicious.com/chellexxx1/Lucifer) if you fancy a browse?

xxx

Omg, I just saw this! Thanks so much, I'll definitely give it a go! 😊

Sweet child of mine
http://archiveofourown.org/works/1006488
When Lucifer hears Sam's frantic praying, he gets some help getting out of the cage. Lucifer had expected something more usual, but instead, he runs into a pint-sized Dean Winchester. Lucifer isn't playing house; he's just keeping the four-year-old occupied while Sam sorts it out.

Sweet dreams are made of this (it's unfinished and pretty dark but an interesting read)
https://theinsaneeraser.dreamwidth.org/63023.html
With a war raging around them, and brother’s long forgotten. Lucifer intended to break Dean, to make him into a toy he could use at his will, and somewhere, somehow the hunter steals his heart, ensnares him in a trap. Dean, blinded and completely dependent completely on Lucifer, finally learns to let go and let someone else take charge… let someone take care of him.



Edited 2016-01-16 12:04 pm (UTC)

I just saw this, but thank you omg. These sounds really interesting, and I can't wait to get stuck into it! ☺️

One that I enjoy simply because of the ending is a one shot that's sort of Lucifer/Castiel called On We March by dizbil over on AO3.
http://archiveofourown.org/works/570501 and here's their short summary for it:
Castiel first move as a new God is to free Lucifer from Hell ... but why ?

Yay, thanks! Sorry for the late reply, I just saw this 😅