Here's a question, do you really buy into the notion that when a human is turned, they die and the vampire is nothing but the creature that killed them and is wearing their face?
First, let's consider Spike. Pre-soul Spike with the chip and post-soul Spike don't actually act very differently. Certainly not as differently as Angel/Angelus (more on that later). At first it was his obsession with Buffy as well as the fact that he could only harm demons that caused him to fight evil, but it's difficult to reconcile his protectiveness of Dawn and genuine grief when Buffy died with the previously stated notion that soulless vampires are supposed to be incapable of actual love or compassion. There's also Spike's reaction to his own attempted rape of Buffy. How can a being that is supposed to be literally without conscious be appalled by his own amoral actions and voluntarily seek redemption?
Think about that for a moment. According to what had previously been established about vampires, when a person is turned they die, their soul (their very being) is gone, and their body is taken over by a new entity, a demon. The demon has their memories and basically a corrupted version of their personality, but it isn't the actual person. If that's the case, the demon version of Spike actually chose to give up its control of William's body and perhaps its very consciousness for all eternity to restore the body to the human it killed. Even if this pleased Buffy, it wouldn't be the demon that gets to be with her, but rather William.
My personal theory is that the distinction between the demon and human isn't as clear-cut and absolute as people like the Watchers would have us believe. I'm not saying that soulless vampires can be redeemed, but I think that more of a person's "self" remains behind in the vampire body than the whole "you die, and a demon sets up shop in your body" mentality suggests.
I'd go so far as to say that perhaps Spike isn't as much a special case as Angel is. We've seen both Angel and Spike pre and post soul. We've also seen Harmony with and without a soul (as a human compared to as a vampire) as well as Darla, and even Willow. Angel/Angelus shows the most pronounced difference in personality by far. Angel and Angelus literally act like different people whereas the other examples above act very much the same with or without a soul, with the only real difference being a lack of conscience and no regard for human life while in the latter state.
I suspect that the more noticeable distinction between Angel and Angelus has as much if not more to do with psychological issues than metaphysical ones. Recall the first season episode of Angel where he temporarily reverts to Angelus because a drug gives him simulated bliss. The thing is, it's not bliss that's supposed to make him revert to Angelus. Bliss is just the trigger that causes him to lose his soul, and that leaves Angelus in control. But in this case it is explicitly stated that his soul never left him. His reversion to Angelus was entirely psychological.
All of this suggests to me that the soul isn't an individual's entire being, but rather just a part of their being which includes basic morality and inhibitions. Thus Angelus is just a repressed part of Angel's (that is, Liam's) human personality, albeit certainly more murderous than he would be with a conscience.
First, let's consider Spike. Pre-soul Spike with the chip and post-soul Spike don't actually act very differently. Certainly not as differently as Angel/Angelus (more on that later). At first it was his obsession with Buffy as well as the fact that he could only harm demons that caused him to fight evil, but it's difficult to reconcile his protectiveness of Dawn and genuine grief when Buffy died with the previously stated notion that soulless vampires are supposed to be incapable of actual love or compassion. There's also Spike's reaction to his own attempted rape of Buffy. How can a being that is supposed to be literally without conscious be appalled by his own amoral actions and voluntarily seek redemption?
Think about that for a moment. According to what had previously been established about vampires, when a person is turned they die, their soul (their very being) is gone, and their body is taken over by a new entity, a demon. The demon has their memories and basically a corrupted version of their personality, but it isn't the actual person. If that's the case, the demon version of Spike actually chose to give up its control of William's body and perhaps its very consciousness for all eternity to restore the body to the human it killed. Even if this pleased Buffy, it wouldn't be the demon that gets to be with her, but rather William.
My personal theory is that the distinction between the demon and human isn't as clear-cut and absolute as people like the Watchers would have us believe. I'm not saying that soulless vampires can be redeemed, but I think that more of a person's "self" remains behind in the vampire body than the whole "you die, and a demon sets up shop in your body" mentality suggests.
I'd go so far as to say that perhaps Spike isn't as much a special case as Angel is. We've seen both Angel and Spike pre and post soul. We've also seen Harmony with and without a soul (as a human compared to as a vampire) as well as Darla, and even Willow. Angel/Angelus shows the most pronounced difference in personality by far. Angel and Angelus literally act like different people whereas the other examples above act very much the same with or without a soul, with the only real difference being a lack of conscience and no regard for human life while in the latter state.
I suspect that the more noticeable distinction between Angel and Angelus has as much if not more to do with psychological issues than metaphysical ones. Recall the first season episode of Angel where he temporarily reverts to Angelus because a drug gives him simulated bliss. The thing is, it's not bliss that's supposed to make him revert to Angelus. Bliss is just the trigger that causes him to lose his soul, and that leaves Angelus in control. But in this case it is explicitly stated that his soul never left him. His reversion to Angelus was entirely psychological.
All of this suggests to me that the soul isn't an individual's entire being, but rather just a part of their being which includes basic morality and inhibitions. Thus Angelus is just a repressed part of Angel's (that is, Liam's) human personality, albeit certainly more murderous than he would be with a conscience.