Clarke Griffin (the 100)

After having the Flame in her head, Alie's chip, blood transfusions in an unhygienic place after being tortured by her mother, Clarke's brain and body will take time to recover after s3, even if the Flame was removed correctly. She has pains in her neck sometimes, and her PTSD symptoms are heightened. She also hates being completely alone at this point, even before what happens with Praimfaya. She's still OFTEN alone.

-Besides her mother and Madi (who is her daughter), REGARDLESS of who I'm shipping with/if I'm shipping, Bellamy will always be a priority. It's not something that will go away if she's in love with someone else (why should it, platonic love exists) and much less if we write her feeling unrequited love for him. However, I'm here to rewrite her relationship with Murphy too, clearly, because I find it had a LOT of potential.

-Important: Wells was her best friend since she was born: Clarke is still in pieces, probably always will be, over losing him. She will think of him/mention him even years later, far more than anyone else she has lost besides her father, who actually gets mentioned less because her response to that trauma was to shut down. 

-Lexa and Finn are on the same level of romantic importance in her memories, more or less [I do not hate either of them! I think Finn had an extreme trauma response & I think Lexa is a cool character, though I don't ship them romantically with Clarke] If we aren't rewriting s2, I'll write that Clarke felt attracted to Lexa pre-Finn, but wasn't "in love" with her because she didn't even know her well enough to be and because of the trauma Lexa put her through, so even if they sleep together Clarke chooses to end things there. Maybe Lexa lives because of this and the rest of the story is about the Arkadians surviving on Earth as part of the coalition.  
If you let me skip the sleeping together part I happily will, and instead they still reach diplomatic peace and Clarke is not letting go of what happened at Mount Weather any time soon.
Clarke's crush for Finn was also short-lived, they were around each other a FEW DAYS and slept together as a trauma response too. I don't consider her as 'in love' in a deep way, just... potential love like for Lexa, but unlike Lexa there was no initial shadow between them until after they slept together. Clarke felt betrayed and shut down there as well. 

-Clarke is apologetic about causing pain in general, especially if she decides it was wrong, and will always agree she's a bad person, but she will not apologize for protecting her people. On the other hand, she's depressed to the point of letting herself nearly die and it's in the third season that you'll find her at her most vulnerable, despite traumas piling up later on.

-if we don't plot, my default answers for memes and starters when we first begin writing may be after season 3 but very canon divergent: they aren't under the threat of world destruction again (yet), Roan (or a surviving Lexa) honored the coalition so they are at 'peace' with the grounders, and Clarke and some of the others are staying at Becca's house and having their adventures, sort of a sidegroup so Wanheda's presence isn't going to put a target on Arkadia. This is so that we can write ALL the plots we want without worrying about timelines. Eventually she also finds Madi and becomes her mother, details can be decided but let's say they were stranded for a while.

-If we go with Praimfaya instead, and s5 happens, Clare is not going to beg for people's forgiveness after she lets Bellamy be taken away in response to him giving Madi the flame; as far as she sees it they were saving their family with no regards for hers, and she was saving her daughter: the flame is a death sentence and they also wanted Madi to lead an army against 'Blodreina's wishes, and Clarke fought for her safety. She may apologize for hurting people in general, but if prodded she will not hesitate bringing up that they made her daughter the Commander, robbing her of her life, and argue over most of the things she's accused of. She's going to fight back, despite agreeing that she's a terrible person. In fact if we go down that route without writing earlier seasons, she may be somewhat resentful around Spacekru (minus Echo who didn't attack her, and anyway they talked things out when Echo was being "kept hostage" anyway). She also wishes for forgiveness and loves them but doesn't feel like part of their family/group.

-If we go that far, I'll reach the end of season 5 but then Earth is NOT destroyed, and they rebuild and deal with everything that happened there, not freeing the Eligius criminals at once. I'd love to follow a similar plot to season 6 with the group temporarily losing Clarke to someone who takes over her body, but just like Mount Weather had survivors we can assume it's someone from Europe who had the time to come back to the surface and rebuild because Praimfaya did not wipe the whole planet.

-if a Bellamy rper wants to write shippy things, Clarke has been in love with him without realizing it with her feelings starting around the middle of s1 but if not explored not really blossoming until mid-season 2. If they don't, she has no love interest while interacting with him unless plotted otherwise, and she'll get over her feelings for Bellamy, which can simply become a very deep platonic love. Regardless, if we write that he puts the flame on Madi, once they make up she'll make him promise to never betray her like that again, because she and Madi are a family-package, he can't endanger either of them. Bellamy is also the person she's most comfortable showing her guilt and apologizing to, even if she may do it with others as well when too upset to hold back, but she needs to be at a breaking point for them while Bellamy is her confidant regardless.

-If a Murphy rper wants to write shippy things we will have to write that development from scratch with our threads (I wrote it before and it was too entertaining not to leave that door open), if they don't want to ship I'd really like to give them the chance to build a platonic relationship besides quick stolen moments of mutual support. If we do write season 6 directly without changing what happens before, though, she'll bring up to Murphy how fast he cooperated with her murderer Josephine, though this would be without particular resentment given how things turned out; she'd reference it to return the favor of Murphy not letting her off the hook for a second after season 5.