Spanner/Tsuna art and Xanxus-Tsuna recs
This is a fun site (html disabled to prevent trackback, but all you've to do is restore it) I found off a chance comment. It has beautiful Byakuran-Tsuna doujin here. There's Gokudera/Tsuna and other pairings in the other section.
Aaand this is a 4chan thread that's posting Spanner and Spanner-Tsuna art. Catch it quick before it does something that gets it deleted. ;)
Found the Reborn search engine at last!
Xanxus/Tsuna
These are my Xanxus/Tsuna memories, which are updated whenever I find anything at all that's X27. This is the organised version.
Art and Doujinshi
★Xanxus/Tsuna fanart sites via the Reborn search
☆ ka-yakusoku's scanlated Xanxus/Tsuna doujinshi.
♥ Boss & Boss (locked to varia27) (Worksafe, comedy, in which Tsuna fails at cooking)
♡ XXX (despite the title, this is a sweet doujin about Tsuna taking care of Xanxus after the Ring Battle). And the Varia's hilarious reactions.
☆ daemonicangel's Children's Song (Part 1), Part 2 (locked to hitman_reborn) and Part 3, a TYL!Xanxus/Tsuna scanlation.
X27 Fic
☆ half_sleeping's Loveless/Reborn AU - Reborn characters in the Sacrifice/Fighter situation. This is a multi-chaptered Xanxus/Tsuna fic, rec'd to me by lacewood (whom I adore, for recommending this, because I loved it, and whom I may never forgive, because there was minimal YamaGoku in this which I was not warned for). XDDDDD J/K. ♥
Chapters 1, 2, 3, 4, 5, 6, 7.
★ ansibs's Separation Anxiety. Xanxus/Tsuna, several years on. The scenario's one of my favourites, with the Varia back to being part of the Vongola, rather than a splinter faction.
☆ half_sleeping's Undeserving. Xanxus/Tsuna, five years later. Hilarious and sweet as hell, I loved this. Bonus points for mentioning the Church of Sawada and having Squalo play annoyed matchmaker.
★ lacewood's Xanxus-Tsuna fic/drabble. ♥
☆ half_sleeping's Girl!universe AU: Natsu and Xanxia come to an understanding. Natsu makes Xanxia an offer she ... can't refuse without the customary nastiness. I liked this, and would love to see this happening in the main series.
★ waruji's Ignorance is Bliss: Hibari/Tsuna, one-sided Xanxus/Tsuna. Set ten years later.