I find her too weak.

P.S - Don't eliminate those who are not your favorite, choose the week protagonist among all.
These are in order of their appearances in movie as they released accordingly.

Compare to another she was really useless.
She didn't have any 'special' and hard tasks to solve, that why we can't say about any 'strength' in her character.

I love Barbie, but I have to pick her for this.

Iti, it is Barbie picture not Eden Starling... Also, to be honest, I don't really understand this countdown purpose. What does 'weak' define in this countdown? Development? Importance in the movie? Most affection in the movie? Since I think all of the protagonists have strong characters, they are all the main characters.

I even doubt to choose Mariposa. She has strong characters but I vote her because I found her being not special. In the first movie, she is just like Odette and Elina while in the second movie she is definitely lose the spotlight from Catania. All I remember from her in the second movie is that she has over-sized wings...

It defines the overall character's personality, role in the movie dear Vitty. There are some protagonist who are not liked because of that see?

Example, please. I still don't get your meaning...