Kianna the Hedgehog Sketch Reference

FORGOT TO UPLOAD THIS FOR SO LONG, HOLY CRAP. Welp, you know me, always late to the party (in this case 2 months). XDDD
Kianna is co-owned by me and my Sis

Age: She's 10 years old.
General Personality: Kianna is very much a brilliant big sister role model to Agakius, she's patient and caring/loving towards the people she loves so much especially with Agakius since they usually cause chaos together! But she can also be super playful and mischievous, playing pranks on Daikim and Aria along with her little brother (which usually results in Aria's paddle coming into play ). However, due to her powers Kianna can become quite nervous of her own abilities, the fact that it could potentially hurt the people she so cares for makes her somewhat reclusive and unresponsive when emotional or stressed out.
Relationship Status: She doesn't have any relationships at the moment, but when she's older she falls in love with Cassius the Hedgehog (who is a year younger than her). Cassius is co-owned by me and my Sis and is apart of the Ethereal Fam joint account. You can read about Cassius here:
 
Family Members: Welp, you have her caretaker Daikim
 
Her 'mother' Aria the Hedgehog who is owned by
 
And her adorable 'baby brother' Agakius:
 

Backstory: Now, it's been a long while since I last even talked about her so this is very short compared to my other backstories. xDDD But basically, Kianna was attacked by darkness from a young age and claimed her eye hence why it's black/purple colour. Through that grip onto darkness she can see the dead and gave her the ability to use dark magic at will, but it could easily get out of control and could easily claim her body so she always had to be very wary of her emotions and just how powerful her powers got before they got out of hand. 
Constructive Criticism is always appreciated!