Something that i had VERY delayed but always in mind.... you already saw alternate Dora and Kurt. And still must do Breihzlander x3

In this alternate storyline, Marcos would be a "hired warrior from a far land", joinming to the group of Prince Kurfust to save the Kingdom of Falkenhayn from a mysterious dark-mage powered enemy. Marcos would be the sniper of the team, and, of course, the comic element of the anime XD

Btw, in G4 timeline, Marcos KNOWS how to use the bow, was trained for silent kills too in the army