Board Thread:Off Topic/@comment-24993958-20160711184711/@comment-25936766-20160713005721

It doesn't matter if it's useless against Grimm. It can still be very useful in many situations. For example:

1-When looking for someone.

2-During teamfights, especially if vision would be otherwise obstructed by something like a cloud of smoke.

3-Helps keep in check where each companion is when separating.

Though the personality part is a good question, assuming that he plans on giving it to an OC.