The villain’s perspective is always so interesting! And it creates a moral dilemma for readers. They have to sympathize with the bad guy and rely on him/ her to get the story, and there’s never a guarantee that what they’re being told is accurate.
I love stories where the reader isn’t entirely sure who the villain is. Like, in Frankenstein (by the way, [name_f]Happy[/name_f] Halloween!), we’re set up to believe [name_m]Victor[/name_m]'s perspective and hate his creation, but when the creation gets a voice, the tables turn and we have to ask ourselves ‘who is the real monster of this story?’. Should we blame the creation for his actions, or is [name_m]Victor[/name_m] truly at fault? What’s great about those stories is there’s so many ways to interpret them (which is why I’ve had to read Frankenstein for three different classes :p).
Heroes tend to have a decent perspective to read from, since the reader can be assured that they’re in the right and the focus can be more on the story and less about morality. Since most people treat literature as escapism, it’s sometimes more enjoyable reading in the perspective of someone you want to win rather than in that of a despicable character, because it’s what morally right, it’s the way things ought to be. Typically, we want to be the heroes of our own stories, we want to win, or save the day, or earn fame (rather than infamy), so reading in the perspective of a hero grants us that opportunity. To read in the perspective of a villain or a questionable hero takes a lot more effort, since there’s a lot more to think about while reading.
Then again, what sucks about reading in the perspective of heroes is they’re often too good. They lose a bit of humanity when they lose their flaws and become less relatable. Villains, on the other hand, are totally flawed and might be more sympathetic, as hard as that might be for the reader to digest. Now, that’s not always the case (there are plenty of rounded, flawed, heroes), but I’ve definitely heard this argument be made.
Okay, as an English major, I’m probably thinking wayy too much into this so I’ll stop now. I’m also a little bit over-caffeinated so I’m sorry if I’m rambling on too much. But, this was a fun question to think about :). I guess my answer is, I prefer to read in the perspective of questionable characters. I think they raise a ton of questions that could lead to further discussion (perfect for essays!) and potential for re-reading.