So basically, Glee fanfictions are rapidly coming in. There are so many themes, AU couples, kanuni, cannon couples, one-shots--everything. As of right now, here are the statistics of Glee fanfiction on FF.NET (most of the credit goes to @Crime-Drama-Bee because she did this a while earlier).

NOTE: Some of the fanfics I include in this may be in different languages. In addition to this, I'll be making a few edits along the way.

Total Fanfics: 78,102

Rating:
All: 77,734
K -> T: 59,151
K -> K+: 22,658
K: 9,059
K+: 13,599
T: 36,495
M: 18,583

Words:
< 1,000: 15,092
> 1,000: 62,042
< 5,000: 53,278
> 5,000:...