[@Leslie Hall]

You don't understand. The current king as written is the son of the last king right? So if the princes are the children of the current queen and the old king... then your character married their own son.

[@Frengo]

The grammar corrections are not intend as a slight. Just to try and be helpful. You will probably find my own grammar quite terrible in time.

The sword being able to cut through enchanted armor is important for one particular reason. The Dark lord has super enchanted armor. I have no problem with its level of power myself and in fact its existence should be quite a useful tool in creating conflicts.