I decided to try and make a masterlist of fan fiction for one-off characters from Doctor Who
. This is the result for Classic Who (including novels & audios). Fics should all be complete and in English. The one-off character(s) in question needn't be the focus of the fic, but they should feature in it fairly significantly in some way. Guest Characters Masterlist
I do hope to keep updating it, so please do let me know of anything I've missed! (I feel sure there must be a lot of things for the audios & novels in particular.) Ditto if there are any errors, broken links or preferred site links (especially for anon kinkmeme fics), or if you would rather not have your fic linked.
I hope the list is useful for people!