This is a parody of a Flash Movie by thewax70. The parodied movie is titled "Sonic and the Balloon." This is not orignal humor, just more funned tacked onto the end of his joke.
Go here to see the original http://www.newgrounds.com /portal/view/272885
Ashura inhales helium from a balloon and uses his voice to scare Shadow.
I do apologize for the low animation quality, first time using flash with 3D art.