osmium
It is certainly a rare and highly radioactive element. To say it is the "strongest" might be a bit much.
iron
Fluorine
Maggie engels
The strongest villan in the world is Zurafa.
No, they are 2nd strongest. The strongest dog in the world is the Kurdish Shepard Dog.
No, piranhas are not the strongest creatures in the world
Diamond is a form of carbon, not an element. While diamond is one of the hardest naturally occurring materials, it is not the strongest overall. Materials like graphene and carbon nanotubes have higher tensile strength than diamond.
it was the strongest economy in the world
The strongest Digimon is WarGreymon
my aas is burning and lightining struck it
The strongest Yonkou was assumedly Whitebeard, since the title the World Government gave him was "The Strongest Man in the World."