Oh! Here comes the Welcome Committee to plunge headfirst into the ridiculous lore behind Jeff the Killer's Ms. Male Character, Jane the Killer. There's no doubt David, Dead Palette, Allen, Kaela and Slimebeast are in for something stupid, but even they cannot anticipate just how strangely entertaining the whole thing is...
"Jane's Letter (AKA Jane the Killer)" is credited to AngryDogDesigns; "Jane the Killer: The Real Story" is uncredited on the source we found it. Read them along with both here.