Alright guys, I have a theory.
Swamp.
Swamp is the nice fella who runs this thread, right?
But here's the thing. In the current title, he says "Everyone knows, except you, me, and Swamp."
But what if Swamp actually knows? Here, let me tell you this new theory.
S W A M P.
So
We
Are
Monkeys
Puppies
Monkeys and puppies. Both are animals. Both normally have things they walk with, legs.
Legs. Legs are what the leaker of this whole leak, Stealth, most likely has.
SWAMP ALSO HAS LEGS.
Many people say that "Leaks don't have legs to stand on, most of the time"
Leaks. I leaked how Luigi would be in Smash 4. This was a very hard guess so you can tell I did not fake it.
4. What else has 4? A sentence with the number 4 on Twitter.
Now think back. Twitter. Swamp. Legs.
This entire theory has built up to the fact...
...Swamp is legs, and because he is are monkeys, he was told about this leak, out of pity because he is just two legs with a face.
But that's just a theory.