Guild Wars 2

So, we took this keep and inside was an NPC Champion Keep Lord. But he was immune to all damage, and the source said Determined: Champion Keep Lord [Guild Claiming]
So can he be defeated or did we waste all our resources in taking a keep that can’t be controlled. How do we defeat this guy? can he be defeated? I don’t see the point in an NPC that’s undefeatable even being in the game?

I think, and dont take my word for it, that the NPC stays the same even when you take the keep. He is used so a guild can claim a keep and in that way reserve the right to give the keep and its area a different benefits. It should also be understood that the guild takes the responsability to defend the keep

I don’t get it, how do we take the keep then?
We broken the walls, destroyed all the other NPC’s, but couldn’t access the supplies, and this Keep Lord couldn’t be harmed does the guild leader have to claim it, if so, who’s the guild leader? I find it very frustrating that something like this should be common knowledge, for isn’t the point to of the WvW to take keeps and defend them? yet the game lacks any information to let us know these things.

I bump this, bacause we (Abaddon’s Mouth) faced an invulnerable enemy guild lord in our keep. Yes it was under the “Defiant” effect and not the normal “extreme resistant to any damage for 2 mins” effect. Now we are unable to get the most valuable keep in our borderlands back … until next week

I think that the main problem is the altar of power, when that is destroyed and u dont take the keep , the champion lord keeps determinated