We're excited to announce that we've fully migrated the Xbox Forums to their new home, here on the Microsoft Community forums!
As of today, going to forums.xbox.com will redirect you here to the Xbox area of the Community forums. We've moved all of your existing threads over so you can continue and start conversations with the new forums experience.
We sincerely appreciate the feedback you have provided over this transition and can't wait for you to check out the new Xbox Forums!
Not to sure. I know exactly what you are talking about but I honestly don't know how it is triggered. At a guess I think its just automated and produces you with a different kill each time you assassinate someone. Try a slow walk assassination a few times.
I didn't finish AC3 or spend that much time on it (not my fave entry to the series).