Crossovers that Should Be: Convergence of Secret Crisis Wars Across Infinite Fictions!

[ECSNorway]

So, there's an idea floating around for Yamato 2199 - I'm not sure if it's fanon or no - that multiple Earth nations were working on ships similar to Yamato, and that the plan was always that whichever of them was ready first would be the one to get the Wave Motion Core and the mission.

So let us tell the tale of a different vessel to be completed first and receive the mission. Let us consider, perhaps, HMS Excalibur, and her commander, Admiral Arturia Pendragon.

She has a rather strongly international command crew, including:
Executive Officer Rin Tohsaka
Tactical Officer Emiya Shirou
Science Officer Waver 'Lord El-Melloi' Velvet
Security Officer Bazett Fraga McRemitz
Fighter Squadron Commander Alexander Macedon

Any suggestions for other officer positions?
--
Sucrose Octanitrate.
Proof positive that with sufficient motivation, you can make anything explode.