There is one girl; outside the tower that says "Do you believe in ghosts?" then she says that you have a white hand on your shoulder. The white hand is VERY common in creepy pastas with this strange city, it is also noticed in a Pokemon show.

(www.funnyjunk.com)
It is pretty hard to see but it is there. Now on to the rest!
It is said that the soundtrack of Lavender Town includes the ghost sprite and says "Leave Now" In unown letters. This is referred to as Lavender Town Missing Frequencies
Also the music is messed up too! It is said that if you wear headphones while listening to the original melody, you will have severe headaches, panic, and suicidal thoughts.
There are two major sprites in this creepy pasta, White Hand, and Buried Alive. ok! Hold on! Buried Alive in a Pokemon game?!?! This is crazy. Anyways, here are the sprites!

Poop yourselves yet? There is still more!
It is said that the boss of the Pokemon Tower was not Marowak, it was Buried Alive, and it sent out White Hand as a Pokemon in battle. If you won, the game would freeze and lose all data. If you lost, this picture would appear and your ENTIRE adventure would restart!
Now that I told you the myth, lets DISPROVE it!
Obviously this is fake, Nintendo wound never put something so horrific as your lovable character getting EATEN alive! If this would be true, Nintendo would not be a company anymore, they would of been banned for making kids commit suicide! This is common sense that it FAKE!
That is all I have for this time, thanks to Drake Chronis for suggesting, show her some love by following her on Google+
If you believe I missed anything or want more, leave in the comments! Bye!