FMK these Tumblr Cuties

What do these three guys have in common?

1) They're all hot guys.

2) They're all found on tumblr.

3) I don't know their names.

4) I only have one pic of each of them.

5) They're pitted against each other in another edition of FMK!

So, according to the background of their image,
We have Mr. Pink
Mr. Blue
And Mr. Graffiti

Who would you fuck? Marry? And kill?

I won't reveal my answer til I see ten comments!