The picture (still in progress) for the wonderful contest DC is making. http://www.dccomics.com/node/305151 I think they overdid it a little with the theme, suicide is not a subject you should easily suggest for a contest. And the last Panel 4 gives the impression it is just for fanservice after all - which is NOT okay when talking about suicide.
There’s been a tumblr post about this suggesting the idea of spamming the contest to show DC that there is a line that DC has clearly crossed. Not that there is no good dark, angsty fanart, there surely is, but in a contest I think this is not suited as a subject.
So, Harley Quinn, drawn by me, character belongs to DC Comics.