Aloverssoulz
Potential
Spike got his nickname for his awful poems and later his way of murdering people. After Spike won his soul in season 6 should he have started going by William again?
He wasn't going by Spike because it was cool (though i'm sure it was part of the reason 😛) but because it suited his reputation as an evil vampire. Once he got his soul and became good his name had no meaning.
Angelus started going by Angel once he was giving back his soul. Why not Spike?
I think Buffy might have enjoyed him dropping the nickname. She did call him William a few times when it came to the more personal talks.
He wasn't going by Spike because it was cool (though i'm sure it was part of the reason 😛) but because it suited his reputation as an evil vampire. Once he got his soul and became good his name had no meaning.
Angelus started going by Angel once he was giving back his soul. Why not Spike?
I think Buffy might have enjoyed him dropping the nickname. She did call him William a few times when it came to the more personal talks.