Can anyone suggest a really good Klaine fanfiction?

Oh yes I can! There is this awesome series called the Fates series. Here is the link to the first one: link
Its really weird but totally awesome!

This is one of my favouites
link

I Liebe "The Sidhe" and i'm Lesen "Dalton" too.
I suggest Du "Go Your Own Way" (very dramatic - rated M)
link

oder if Du like Daddies!Klaine
"Daddies" link
oder "Pillow Talks and Pending Parenthood" link
followed Von "Weekends" link
There's a third sequel to this two stories but it's not complete. There are only 2 chapters and it's called "Growing up as HummelAnderson".

Another really nice one is "Lifetimes" (rated M)
link

Hope i helped you!

I'm Schreiben a fanfic called Fearful Joy. Here's the link and I hope enjoy.

link