BuffyElevated
Scooby
Other than stabbing Jonathan to open the seal, all Andrew did was provide comedic relief, which I thought was the position Anya was already filling in The Scoobies. So why did the writers see the need to bring Andrew back?
And it's well known when Joss Whedon is friends with an actor he tends to keep them around.
Bringing in Jonathan would have made a LOT more sense than Andrew. I wouldn't have complained near as much if it had been Jonathan 'cause at least then I could kinda see where it would make sense that he might want to come back to Sunnydale to try to start over.^ I feel if they were gonna do something like that (bring in a new Scoob for comedic value), why not bring Jonathan in instead? I mean, he'd been around in one way or another since the beginning of the show, and had a bit of a history with the Scoobs. Seemed like a natural progression to bring him in. I never got that at all.
Also, he was tons less annoying than Andrew. xD
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To play devil's advocate I'd argue that maybe there was a good reason: to have a constant reminder that evil isn't something that exists merely within the demon community. I mean, ok, that was the idea behind the Trio in season 6. But keeping Andrew around kept that thread of an idea around.
Personally, it didn't move me very much but I like the idea that he goes on to play such a big role in slayer training.
Kind of pointless when the Scooby gang already had Willow, who was herself on a "redemption" path, don't you think? And in event that's what villains of the week are for and Andrew's past was mostly swept under the carpet
Actually I wouldn't count Willow because she is a powerful witch and, for the purposes of the "helpless humans vs powerful beings" on the show, that makes her not merely human. It was strongly suggested that it was directly because of her inherent powers and her misuse/abuse of the black arts that she turned evil and thus earned her redemption path in the first place. (Sure it's sort of corny but that's what I saw). These are, you know, the kinds of problems that come up among those with greater responsibilities and extra-human power, in the 'verse.
By contrast Andrew was just a regular kid without such a direct and obvious excuse for his actions. Hence we have a reminder of the "real world" in which we don't get to blame dark magic for personality changes or evil behavior.