InsaneJournal

OC Allowed
Important: There are various interpretations of OC. Sometimes OCs are only allowed if it's your own original universe but OCs in an established fandom are not. Other times it's the other way around, and then occasionally both are allowed. Check all the rules.
*NOTE* Most allow art as well. "Claim couples" does not necessarily mean the couples must be romantic, and sometimes threesomes and moresomes are allowed. Some communities merely ask for one genre (i.e. smut) but do not require it. Always check the comm info to be sure.

OC Allowed

Community	Themes	Sets	Fandom	Description
12daysof	12	16	All/Multi	Write from 12 holiday themes on 16 sets, relevant to the holiday/season of the set claimed.
30_darkfics	30	1	All/Multi	Must be at least 18. Write dark works from 30 themes.
30for3	30	2	All/Multi	Write/Draw from 30 themes on 2 sets. Claim threesomes or moresomes.
30_kisses	30	2	All/Multi	Write/Draw from 30 themes on 2 sets with a kiss in each work. Claim couples.
30_somethings	30	11	All	Write from 30 themes on 11 sets.
50drabbles	50	15	All/Multi	Write drabbles from 50 themes on 15 sets.
50episodes	50	17	All/Multi	Write scenes from 50 themes on 17 sets.
50originals	50	10	Original	Write original works from 50 themes on 10 sets. No claims.
au50	50	3	Multi	Write AUs from 50 themes on 3 sets.
daysoftheweek	7	1	All/Multi	Write from 7 out of 21 themes, mentioning the day of the week in each work.
fanfic50	50	4	All	Write from 50 themes on 4 sets.
fanfic100	100	1	All	Write from 100 themes.
mix_n_make*	--	--	All	Write/Draw from a playlist of your making.
one_liners	25/50/100	5/5/2	All/Multi	Write one sentence from 25, 50, or 100 themes on 5, 5, or 2 sets, respectively.
story_arc	5/10/15 20/30	5/4/3 2/2	All/Multi	Write/Draw an arc or multi-chaptered works from 5, 10, 15, 20, or 30 themes on 5, 4, 3, 2, and 2 sets, respectively.

*Not exactly themed communities, just claiming or a choose-your-own themes.

[Total | 15]