TORI VEGA PROPAGANDA:
Jesus vs. Tori Vega is, in fact, hilarious, but I believe it's no contest.
On the case of Jesus:
If we believe that the narrators of the book The Bible are, in fact, reliable narrators, then the entirety of Jesus's existence went according to a divine plan (of course, there are different interpretations of how reliable such narrators are). Jesus suffered, yes, but he did so willingly, for the good of mankind, to fulfill a prophecy. Anything that happened in the text of the Bible is something Jesus chose, and as any masochist will tell you, pain you choose is taken better than pain you don't.
If we don't believe the narrators of the Bible are reliable, then maybe all that suffering seems rather pointless and senseless. However, Jesus has a worldwide fan cult of millions of followers. I think he's doing just fine as far as fandom treatment is concerned.
Maybe you'll argue that the fact that many modern Christians get so much of Jesus's message wrong is a way that he is a mistreated character. But then I ask you: who are modern Christians generally hurting when they misinterpret Jesus's message? Jesus, or marginalized people? It's the latter. Again, Jesus is doing just fine.
Even people who don't believe the Bible is a reliable text often have no issue with Jesus himself. Plenty of non-Christians admire his message. Jesus isn't much of a point of contention as far as his message and his goodness goes. The contention is in regard to his divinity. Jesus himself is an often admired figure.
Tori Vega, on the other hand, is largely reviled by her fandom for...(checks notes)...being a teenage girl in a new situation, making mistakes, and having flaws. Finding a Tori Vega defender can be difficult. Her fanbase certainly doesn't number in the millions, she did not choose her suffering, and, frankly, the reasons people hate her tend to be petty and arbitrary. She is generally treated differently than any other character on her show, and I've yet to see a logical reason for this disparity.
TL;DR: Jesus has a fandom of millions and many people think he is a god and he is doing just fine. Tori Vega is a teenage girl whose flaws the fandom treats as grievous sins rather than youthful mistakes.
VOTE TORI VEGA