Well, as Lady Aelin Westfall, she was the youngest. She had noone younger to look forward, no one to love, to bully, to tease, to get angry with, to make them cry, to pity them, then to console them, to cherish them and so on. There were many young ones of her species, of her community, of her queendom, but in her family, she was the one.
So, now when she suddenly found that she has someone younger who is counting on her , who got bullied just like that weakling, who is living a worse life, then how can she not feel the rage surging up inside her.
Firstly, she wanted to deal with Ashoka then Kims. But now seems like, she has to deal with together.
Whne she utter the word my little princess, then she felt connected with the body, she was residing in. After all, till now, she has been cleared about herself and this weakling, but now with the moment the time flies, she was getting more and more connected to this body.