Will Usopp die before the end of One Piece?

Will Sengoku die before the end of One Piece?

Will Luffy die before the end of One Piece?

Will Sanji die before the end of One Piece?

Will Monkey D Dragon die before the end of One Piece?

Will it be revealed that Big Mom is still alive before the end of One Piece?

Will Roronoa Zoro die before the end of One Piece?

Will Sabo die before the end of One Piece?

Will Donquixote Doflamingo die before the end of One Piece?

Will Sakazuki / Akainu die before the end of One Piece?