Posted by: RocKiN Ranen
Killing all the BOBS doesn't unlock the legendary ending, it just unlocks a helmet, you have to beat Lone Wolf to get the Secret ending, and if you do that you get a special helmet too, but it's a different one, I'm pretty sure everyone has seen it by now, on the latest bungie.net post, the one of helmets. I've killed 2 BOBS before, and got medals, a bunch of times in the Winter Contigency, and once in The Package. And I think that there are other BOBS on Exodus and New Alexandria that you have to kill, but they are probably excruciatingly painful to find.
If what you have said is true it would be amazing. However, can you prove any of it?