white avenger
white avenger
It's ludicrous to say that Spike (or anybody else, so this isn't a shot at Spike) is more valuable when being controlled by the enemy than any other random guy who isn't being controlled by said enemy. That's why the premise of the episode is deeply stupid, just like most of the season. Spike only turned out to be "reliable" because Wood's actions somehow deactivated the trigger, so funnily enough Buffy was only "right" by virtue of Wood's "treasonous" actions having a completely unexpected outcome that Buffy couldn't have foreseen.
Ludicrous or not, Buffy trusted Spike, believed in him, protected him from her friends when necessary, and valued him as a fighter above everyone else in her group. I fully realize that, for the exact reason that she trusted and valued him, Spike was as much a potential liability as he was an asset, but, gven the fact that Willow was reluctant to use her full magical power, Spike was the only other super powered warrior at her disposal before Faith arrived, and, arguably, possibly at that point even more powerful than she was.
Once more I say, Buffy's mind set at that particular time was that her mission was the highest priority, and Spike was, in her opinion and by her own words, the only one watching her back. What she made is called a command decision, something that commanders and leaders have been making as long as there have been armies, gangs, or mobs. You don't have to accept it unless you accept her leadership, but if you don't, you can't, or at least shouldn't, live under her roof, eat her food, and enjoy the benefits of her protection.
The bottom line is, as far as Buffy was concerned, even with the risk involved, Spike, who she knew and trusted, was a greater asset than Wood, who she knew very little about and who had proven himself, in her eyes, to be untrustworthy. We can talk woulda, coulda, shoulda, all day long, we can speculate on what we would have done in her place, we can sympathize with Robin Wood for losing his mother almost before he ever really knew her, we can condemn the monster who killed Nikki, and we can say that we don't see any indication that that monster was sincerely repentant of that or any other crime or atrocity that he had committed over his century plus reign of terror., but none of that, if Buffy ever even stopped to think about it, outweighed her trust in Spike, and, ultimately, her trust and support was rewarded because of one simple factor, above and beyond everything else.
Joss Whedon wrote it that way, and if he wrote it that way, that's good enough for me.