Board Thread:General Discussion/@comment-11188061-20141008045121/@comment-25396609-20151116044855

174.89.110.232 wrote: Dr. Oobleck makes an exception of Goliaths among Grimm, saying that not all Grimm are mindless or at least still mindless, and the ones he and Ruby see are not concerned with them. They are so superior that they have had lifespans over hundreds of years and they've learned that humans are dangerous enemies. And Dr. O says they are waiting, but not what they're waiting for. This might be their opportunity to join the winning side! Look at the context.

"They've learned. They've learned that when they attack our borders, they're likely to die, and what we lack in strength, we make up for in will, and that killing one human will only bring more."

They are waiting for an opportunity to kill which will not bring down the hammer of the gods upon them.