Crossover To the Letter, Or, The Sidereals Deal with an Outside of Context Problem (Exalted/Destiny)

Two (and sometimes more but never more than five) Sidereals, a ridiculously powered Abyssal, and an Alchemical Artillery Cannon have to deal with problems that the Storyteller throws at them when given far too much leeway. Starting with a long distance phone call that SHOULD NEVER HAVE BEEN. Also, based on a long running game I have been STing since the Plague.