If there was one aspect (a certain character, a relationship, the plot of a season, etc.) of the 100 that you had control over (aside from Blarke), what would you choose and why? It can be something that's already happened in a previous season that you would change and replace with something else. Like, if you didn't like a certain storyline from a previous season or something. You can also pick a dead character and make it so they're alive.
One?!?! There are so many things I want to change, but since @mehmori mentioned my argument for this, I decided to focus on it. (I almost went with my “Luna should have become the commander” argument, but I’ll have to bring that up another time.)
a. Jasper should never have taken the chip in season 3.
We’re all aware of the issues in season 3, but for the most part, the ALIE plot and the second half of the season were done really well. With one glaring exception: Jasper taking the chip despite it contradicting literally everything about his character arc.
Here’s the thing, Jasper’s storyline is closely tied with the ALIE plot before the ALIE plot really kicks off or he even knows about the chip, because Jasper is doing to himself exactly what ALIE did to the people who took the chip: he was drinking himself into a stupor to try and forget the events of Mount Weather and Maya’s death and numb himself to the pain. He wasn’t grieving, he was trying to erase his pain completely. Everything in Jasper’s 3a storyline is foreshadowing what taking the chip would do to people.
Which makes it so interesting how Jasper responds once he actually comes in contact with the chip - once he actually has a real way to do exactly what he wanted to.
Jasper is around to watch Raven deal with the chip. He’s the one to point out that she forgets Finn. He’s the one to see how much it changes her. He’s the one to see how much she’s suffering when she tries to get ALIE out of her head, and he’s the one that jumps into hero mode to save her. Jasper being tied with Raven’s story allows him to actually witness the reality of what he was trying to do, and through those interactions, he realizes that despite his pain, he doesn’t want to forget those memories. He doesn’t want to numb himself to it and erase it like Raven did.
Jasper’s storyline was on a track of healing - the greatest thing he was struggling with wasn’t Maya’s death (though I believe Jasper thought it was), it was the trauma of the whole experience and his inability to save everyone like he believed he could. That’s why him being able to jump back into hero mode (like he always naturally does) was so important for him and so healing - he was able to save his friends and help save everyone after feeling like he had failed to do that. Jasper’s love for other people always outweighs his own grief and issues until the abysmal writing of him in s4.
He was also on the track to healing because he was forced to confront the fact that forgetting and numbing yourself is not the healthy response to pain. The person who was most affected by ALIE might have been Raven, but I think the second person most tied to her was Jasper, because ALIE represented everything he had tried to do.