User blog comment:General MGD 109/How Strong Are Ghosts?/@comment-3481504-20120710193327/@comment-1509826-20120710203946

Okay, I get that, but to put a specific example, in a matter of Grave importance, the brothers were able to fend of Whitham Van Ness, and was a lot stronger than Bobby ever became, he was presumably the second or third strongest ghost to ever appear, and Yet he seemed physically weaker, why is that?