Frankly, to list Kurosaki as the most dangerous is failing to understand the fact that he is not openly malicious, nor does he intentionally cause such harm if and when he is at all the source!

Need it be reminded that he has fought alongside many of us with intent to help and protect the lives of others, incidents which notably include the drive to pacify the monster form of Pearl. Not to mention, his efforts in yet another battle, which cost him his very existence!

Yet so many of you are instead categorizing them among the likes of Bill Cipher?