Cancelled, due to lack of interest from my readers and myself.

ALERT! Some of the investigations involve murder! This story contains violence! If you are not comfortable with this, please leave now!

Does NOT contain clop.

Contains gore.

This is somewhat of a prequel to Foal Games, explaining how DustStorm and FlashRain started working together in the SIU, but is not required to read the story, Foal Games.

Warning: Foal Games (not this fanfiction) has diapers, regression, and all the related topics. Do not read Foal Games if you do not enjoy that kind of fanfiction.

The Missing Pony Unit (MPU) always disliked the Special Investigations Unit (SIU) for many reasons. The SIU often yanked cases out of their hands, the ponies in the SIU were cold and distant, never speaking much even during collaborative investigations. FlashRain despised the SIU, and when asked to work with an agent from the SIU was more than outraged. The SIU agent, DustStorm, wasn't exactly happy either.

It did not seem that the two ponies with polar opposite personalities would ever be able to work together. They had completely different ideals and styles of investigation. However, their many investigations drew them together with both superb wins and great losses. This is the story of two ponies became unlikely friends, forming a powerful investigation team.