ERIS, Inc. the huge organization in service to Eris, the female form of the dragonequis Discord has sent a letter to General Iron of the Equestrian Defense Bureau. EDB Command has sent Roger, a well experienced diplomat, to discuss the issues with Eris, herself.
The discussion takes an unexpected turn that, among other things, reveals the true reason that Eris was created (like Celestia and Luna, but even earlier than them).
Eris has a real purpose and needs the help of EDB Command to accomplish it.