After Theodore's death, regardless of whether Roy intervened or not, Valtorre would fall into turmoil. Power is a good thing, and every family wants it, but Leonard does not have the ability to keep it.
The blame also falls on Theodore, who, in order to concentrate on dealing with the Derek family, gave too many benefits to other Pro-Emperor Factions. He had confidence in handling all troubles, yet he did not foresee his sudden assassination.
Now Roy acted in advance, seizing power simply and brutally, controlling the Royal Family to threaten the nobles. It sounds absurd, yet also incredibly reasonable.
