Guild Wars 2

Some of my characters go dark, like they are in a very dark shadow or something. They come out of it eventually. But they stay like that for about 3-4 min. Not sure what triggers it, one of the animations that the character does, but can’t pinpoint it at this time. You can make our the armor or any details, very strange. Anyone else have this happen?

Yes, I haven’t been able to isolate it to a skill, character, or location either.
Last noticed it on a floating island at the Mordremoth fight in DS, I had just used my ranger to kill one of the vine growths. That’s not the first time, just the latest.

I haven’t noticed it at all in greater Tyria on any characters as yet.