I think it's HITLER.
Bismarck.
mambas and camo spiders are some of the most feared.
he wanted his name to be known for all the ages as the greeks most feared warrior and he did
The Roman senate and the patricians (the aristocracy) feared Caesar the most.
Most feared a... wolves most dangerous honey badger
That would probably be Oconostota, also known as the Great Warrior.
It depends on what war you mean. Bombs, nuclear to be precise, were some of the most feared weapons. Tanks also were feared highly.
It sounds as if you are thinking of Josef Mengele.
Thanatophobia
i think people who went to his castle feared him the most.
Muslims, Vikings and Magyars The vikings where the most feared