User blog comment:Bob the Wikipedian/The Verrat, the Reapers, and the Grimms/@comment-76.106.14.39-20120425223307

Renard made an interesting comment on the phone call received after he opened the box with the ear. He said "This Grimm has a conscience" - almost implying that Grimms normally kill Wesen without regard to their actions. Perhaps the "rebellious" Grimms are the ones like Nick, who do not automatically kill the Wesen and in fact cooperates with them?