How did Shakespeare change the original portrayal of sprites and fairies for his plays?

A
Fairies and sprites originally punished or helped mortals, but Shakespeare made them primarily mischievous and sometimes fearsome.
B
Fairies and sprites were originally evil, but Shakespeare gave them opportunity to be both good and bad.
C
Fairies and sprites were originally kind creatures, but Shakespeare made them primarily evil.
D
Fairies and sprites were originally portrayed as hideous, but Shakespeare made them more physically attractive.