Ronnoc

21 out of 21 for me. Only ones I didn't know were Nova and Commander Courage, but process of elimination made it easy to pick them out.

I can confirm that the Slayer badge is for 200-300 Vampyr. I've been working on it, and I've definently killed over 100 of them, and I'm only a little over halfway to it.

While I haven't earned it yet, the defeat X Crey badge, Infiltrater, is for defeating Paragon Protectors. Earning that badge is going to be a lot of fun...

There is a kill x Hellions badge. You have to kill a ton of Damned to get it.