Nellie Ramirez Humphrey

How would Tater, her siblings and the Primos react if someone scared them by saying "boo" to them.

Nellie Ramirez Humphrey's Overalls

I notice Nellie's jealous towards the attention her sister gets from the primos, and it made me theory of a antagonist they may have to fight in the future:

Centuries ago in ancient Mexico, Aztec Empire, Tater's ancestors worked for the emperor. Tater's ancestor was a so strong warrior who could defeat any enemy, while her (Tater's ancestor) sister was a magic apprentice. By the time passing, the apprentice felt jealous and overshadowed by her sister for the civilian fame she had for her strenght and becoming defender of the empire. The emperor and the warrior told the apprentice there was no need to be jealous, but she didn't listen to them, her dream was to become a sorcerer (at any cost), so one night, she used her sister's sword to destroy the emperor's most precious statue to incriminate her sister, but there were guards watching her while hiding, fooling her plan, then in the next day, the emperor disapointed, banished the apprentice 'til she'd learn her lesson. Now tottaly fed up and blaming her sister for ruining her life, the apprentice resorted to dark magic and created the Batom Oscuro (Dark Staff). With the power of the Batom Oscuro, she casted a ritual to absorb some of the staff magic to become a powerful being, and created her own army, to fight the Aztec Empire, destroy her sister and take over the world, so nobody would get in her way. The two sisters went to war, but the warrior defeated her sister, and united other Aztec wizards to cast a ritual to magically imprison her sister and her dark army with a spell casted with her hair which contains her DNA. After that, the wizards discovered the Batom Oscuro was now linked to it's owner, since she absorded some of its magic, so if the staff gets destroyed, so does the sorcerer, and the warrior still loved her sister, so she hided it where she believed it would never be found.