Cant find Black Hound the third time.

[Vicious]

I fought Black Hound the first two times and I finished the 'From the Depths'. I can't find the Black Hound for the last battle. Where is he?

[Manny]

You have to go to ruins2. Use the map and try to find a yellow arrow that is Kireek.

[Spy]

For future reference, topics like these should really go in the "Quests" forum. Thank you.