Shit son. Take the most faceted blue gems, socket them into your best gear. Get that gear on. Go back and slay hero. Also with the minion thing, I meant that yeah, he can take us one on one, but you said you were better with minions at your back anyway. We would have quite the edge over this guy if we had a army at our back.
You're not so sure about this.
For one thing, he's still in your castle. That means there's not a huge amount of room to fight, which means your faceless legions would be at something of a disadvantage. Add onto that the questions people are going to start asking if you wait in the back while he wades through your soldiers and flooding him with minions is just a terrible idea.
Now, taking along a few minions is a different story- maybe you could send a few waves after him first, then join in and maybe have a few soldiers join you now and then. But, all told you're probably not looking at more than a dozen or two faceless soldiers before people start to wonder why you're stalling, and obviously "I can't take him alone" is absolutely, cripplingly, probably-constant-coups-even-if-everything-works out bad.
Which then makes the question whether you can take him with another dozen soldiers or so helping. Which again returns to the sneak attack problem- you
think so, but you're almost tempted to say you could take him straight up if you fought again.
Plus, he's in your magical armory now. Sure, maybe you'll come back and he'll be a newt and this will all be resolved by putting him in a fishbowl. But it could also be that he's found some stupid destructive magical item that really shouldn't be utilized indoors. The last thing you want is for him to clear our all your minions in one go or start bringing down the roof on both your heads when you try to engage him.
Here's a question- what exactly were we doing before being assaulted in our very own home? Were we just having some fun times in the Overlord chair, or do we have actual enemies to strive against/new kingdoms to conquer?
What you were doing...?
...torturing peasants, you think...?
Oh, or in a broader sense. Yeah, you've got enemies- enemies everywhere, really. Strictly speaking, anyone who doesn't bow to your iron grip is an enemy, aren't they?
...you just can't remember any of them.
Well alright, that's fine, normally you have a guy for this, but you can probably remember
some details. Let's see...
...the guy up North has a lot of horsemen, you're pretty sure.
...East is a slut, you think.
...South is horsemen again, but you're pretty sure it was different from the Northern guy. Maybe the Northerners use cavalry a lot whereas the Southerners just have sex with livestock?
...and then West is volcanoes. Not totally volcanoes, obviously, in fact you don't know for a fact that they've got any volcanoes. You just remember volcanoes being relevant to "West" somehow.
Soooo there we have it. You should really find the guy you had for this.
There's also various other smaller problems, rogue warlords and heroes and such, but you don't remember any off the top of your head. Well, except for that massive, ancient, dark dragon that's been infesting one of your forests, but you're pretty sure you don't want to piss him off. As in, the only reason you remember him is because he's a complete monster not even you want to mess with, even indirectly.
Consider "Which armor was taken from the bodies of the previous bearers?" Clearly, said armor is NOT the best. Pretty much, try to go with what seems the least rusty, least made of stupid materials, and least ornamented. See if anything looks vaguely magical. Try that. Also, helmet. We should totally not put it on, but just carry it. Come to think of it, we should also carry the weapons in a careful, not-totally-about-to-stab-the-Hero manner.
As far as you're aware all of these are new. You don't even think that many were stolen- apparently random pillaging just isn't that great at producing masterpiece weapons. Or maybe just not good at producing masterpiece weapons anyone's willing to hand over and tell you about.
You know what, nevermind to any and all codpiece-related ideas as far as we go. Consider making elaborate humiliating codpieces for peasant deathmatches.
Hehe, that is a good idea.
Shit son. Take the most faceted blue gems, socket them into your best gear. Get that gear on. Go back and slay hero.
You should take that bow and all the arrows. That way, when the Hero inevitably asks you to help him in a fight, you can hide out in back, far away from any enemies. And, if you happen to 'accidently' shoot him in the back a few times, well, whoops? That's what happens in fights sometimes.
You want to put the biggest purple augment you can find in that bow, too. Because purple is the colour of kings, and you're pretty kingly, right? Or do what that Criptfeind guy said, and use a blue one. That worked out pretty well last time.
Put on the most sinister evil-looking armor of doom in our armory. Especially look for a helmet with scary-looking large horns and eye slots that make our eyes glow. And a cape. We need a cape. A big, black evil cape the color of black sackcloth after it's been soaked in the blood of children. And a jagged sword with a skull on it.
Tell the hero it's so we can play good cop / bad cop with him. So that we can reduce loss of life by convincing people to give us information peacefully.
He'll like that.
The prettiest is, of course, the shiniest, most colorful one that comes closest to our magnificent eye color. Or the fictional eye color of our fictional dead love interest. Because it's a personal token, that reminds us of her undying love eternal, yadda yadda, bad poetry, try to keep our cover story actually plausible.
Hover our hand over them for a second, then whichever one we feel the least stupid about doing it over, stick into a sword that tries to meet the above qualities. Saber is still good. If we feel equally stupid about each one, go with another blue. If we happen to have any masterful backup-capable daggers, put a purple in there.
So, you're kind of all over the place as far as what weapon and/or armor and/or augments you want to take, and if you're not back soon he might start wondering what's taking so long...