Someone have to comment(and kill threads too), ese soy yoTe veo en todos los lados :v
I Think he want to explore the first two, maybe only the first oneIf he died early... HRE could be delayed by decades or centuries
If he died say before Pepin's Revoult -> this could lead to a power struggle between Charles's other children and wives leading to a fracturing of his empire. HRE is delayed by decades. Viking Invasions early?