Argentine Confederation

He's moody and certainly looks like an emo teenager—obviously not—but like that
He's kind of proud
He is 1.70 meters tall
She has dark blue hair and always wears a rose in her hair as decoration and for elegance.
It's a jaguar (hybrid)

He used to usually hunt the most vulnerable, like herbivores, but little by little he began to change because of his partner in Nueva Granada, who was a rabbit bigger than him.

Although it's tough, it's not so bad (it used to be, but Granada changed it a little by telling him to be kinder to his own kind) and so
her eyes are dark reddish in color

He has a brother who is Argentinian.
A puma (hybrid) who is quite talkative and jokes around... in fact, he's unbearable for Confederation, who considers him a chatterbox (Argentina is kind of a pain, besides being very long-tongued - meaning he's always gossiping), or rather, being the opposite of Confederation, being more cheerful and carefree than Confederation. Argentina is 1.68 meters tall

And the father of both is Río de la Plata

A 1.80m tall jaguar, quite disciplined and proud... although sometimes scary, he is quite considerate and even paternal with everyone.

even though he's always angry because Argentina and Confederation are always fighting.

and Chile has a pudú (hybrid) that is Argentina's best friend

making both River and Mapuche (Chile's mother who is also a hybrid pudú) and Confederation think that those two are a couple