And then we get 'LMPTM' and apparently Spike wasn't that bad when he was turned, he was all romantic and such- very Anne Rice- but his Mummy was mean to him and that's what turned him into the murderous William the Bloody. he became pathalogically violent from then on and lost himself in the violence.
Spike didn't became evil after being rejected by his vamp mother; it happened immediately after he was turned - as it happens with all the others that came before and after him! He was turned into a soulless demon!
When he came home, his mother asks "Where have you been? I've been beside myself for days." God knows what he and Dru were up to - probably feeding all over London.
And he had plans:
WILLIAM: You're a saucy one, aren't you? Dru... we'll bring this world to its knees.
DRUSILLA: It's ripe and ready, my darling, waiting for us to devour its fruit.
WILLIAM: We'll ravage this city together, my pet. Lay waste to all of Europe. The three of us will teach those snobs and elitists with their falderal just what—
DRUSILLA: Three?
WILLIAM: You, me, and mother. We'll open up their veins and bathe in their blood as they scream our names across—
William's words weren't idle threats - he had just traded up on the food chain, and he knew that, knew what he wanted, knew what he could do, for real, from then on:
Becoming a vampire is a profound and powerful experience. I could feel this new strength coursing through me.
The only odd thing about this newly turned vampire was that he wanted his mom turned and not dead, as most of the other vampires.
Then we see Drusilla see something in him and so turn him and he becomes...well, a complete badass so mean that Angelus is like 'dude, turn it down a notch will ya? We're hiding in a bloody mine!' and he says 'you better be subtle about things or a slayer will get you' and Spike goes 'Slayer? Sounds interesting.'
After days, he appeared at home, killed, turned and dusted his mother. Then, he joined Dru's party, and, as a newly vampire, of course he would cause/want to cause turbulence among the group, if not only because of the other male vamp who seemed to be the boss of them all. In the mine, we see badass Spike, but that doesn't mean he didn't write poetry when things were more calm - Angel said that he liked Spike's poems. Evil, but with a poet's heart.
And then he gets ret-conned again, in 'Destiny', and it was big bully Angelus that turned sweet William into a monster during those 20 years or so
Angelus was the worst vampire of all times; living and travelling with him had to have "inspired" Spike - the demon, the vamp, not "sweet William". Sweet William died when Dru bit him.
Or so we thought - because with the chip, Spike was able to reach him again and evolve. That's the oddity. Again.
GoSpuffy
[No message]