No problem! I can’t think of any for other characters unfortunately. But Luna and Ravus did get something.
Luna:
She wants to believe that the pain from their past is what causes them to verbally lash out at everyone. And that as the oracle and their friend, she could heal them. Even if this darkness wasn’t the one she was blessed enough to take away. Her brother would try to convince her that her efforts are in vain. Soon after, he switch to saying she had tried hard enough. There was no healing them. But she’d keep pushing and pushing, hoping to reach through their anger and the hurt to ‘who they really are’. But she can’t. No matter what she does she can’t. Because she’d eventually realize, after yet another night of crying from their angry words, that the person she was looking for inside them didn’t exist. There was just their anger. And it would cause her to learn her hardest lesson:
You can’t heal everyone.
Ravus:
Training under the empire was an interesting time for him. He’d been beaten, bloodied, and bruised from training. However, he’d give as good as he got to his sparring partner, and their anger from the bouts against each other soon dissolved into misplaced feelings on both their parts. They’d hurt each other, and somehow, that became how they showed affection for one another. Hurting each other was the only way they could express what they felt, and it was far from healthy. During a visit to Luna, she’d worry about him. Noticing that he was slightly manic in his actions. And he’d snap out of the fervor he’d managed to work himself into. Upon returning to training, he’d see the same look on their face, and try to snap them out of it. But when he couldn’t he’d give up on them, ask to switch partners, and refocus on his goals.
There are people you’ll meet who’s just won’t be good for you, and no matter how much you care for them, you aren’t good for them either.
Imagine Final Fantasy 