(This what she look like)

Name: Hestia Zeroni

Nickname: Estia

Title:
Priestess Zeroni (as a fortune teller)
Doctor Zeroni (at the hospital)
Nurse Zeroni (at Green Lake Camp)
Madame Zeroni the second

Jobs:
Head Doctor of the Hospital
Fortune Teller
Nurse at Green Lake camp

POWERS AND ABILITIES
Divination
Healing meditation (every ingredients she touch to create meditation creates a powerful healing medicine)
Sense curses and bad lucks 

She's the oldest sister of Hector "Zero" Zeroni and great-great-great granddaughter of Madale Zeroni who is the fortune teller at Latvia as she do have supernatural gift like her great-great-great grandmother but she is born with three powers instead one and being the last family member of Zeroni as she even works at Green Lake camp where she can take a eye on her little brother and making sure he is safe as she really don't trust the Warden and her two employees as she even sense the bad luck on  Stanley Yelnats IV she can see his ancestors past see how it happen and realizes how her ancestor Madame Zeroni is the reason why they had bad luck

Personality:
Smart, crafty, determined, bold, loving, responsible, open-minded, funny, clever, brave, compassionate, family-orientated, honorable, affectionate, reckless, patient, supportive, understanding, intelligent, protective, and confident

Likes:
Her gifts that helps anyone
Help others
Sploosh
Onions

Dislikes:
See her brother being mistreated by Dr. Pendanski
Being called a witch

Family:
Unnamed mother
Hector Zeroni (young brother)
OTHER RELATIVES
Unnamed great-great grandfather †
Madame Zeroni † (great-great-great grandmother

Love Interest:
Your oc