Cosmo's revenge

Who is Cosmo?
Cosmo is one of the love interests of Tails in the anime Sonic X. known to be dubbed by fourkids and even has a better version in the Japanese original dub. She dies in a certain episode where she gets shot.
 
==The story==
A guy finds a strange cartidge of Sonic X only having to appear Cosmo in the story. also for further reasons Cosmo takes revenge on Tails but before she gets to him the cartidge gets burned though the person remains to still have scary vivid dreams who might effect him later in life the story takes place in 2003.
==Further additions?==
It's quite scary.. There are a few deaths certain which takes place in the death of Tails and Shadow the hedgehog. Without further ado I hope you enjoy the reading.