Board Thread:General Discussion/@comment-174.50.118.249-20160415004645/@comment-25396609-20160419224635

current evidence suggests it would explode or otherwise perish regardless of how agressive the injection was. We can even see that the process of transferring an aura between two compatible beings was quite painfull, so it would naturally be vastly worse trying to force it into a creature which is not compatible with aura.

We are not even sure the bug WAS a grimm, or just something similar built to perform a particular function.