She Could Have Ended Mahito With Her Resonance - Tumblr Posts
This right here showcased Nobara's potential and how impressive her tactics and technique here. To the point Mahito saw her as a threat and a natural enemy. She used his clone as an effigy to attack his soul and real version. Instead of using her death as a way for Itadori to gain character development, this could have been a huge moment for Nobara's character to shine and actually harm and eliminate a powerful character like Mahito even if it was his clone. Her technique was a threat to Mahito's existence and that could have been explored more into how her technique could have been an asset and how it could harm the souls of others.
This is one narrative I disagree with and one in which as a method of correction and expand her potential, I will write her potential and character out more in my own JJK fanfics. Her death was not just shocking but cruel for her and Itadori.
(I know, I am aware she isn't technically dead because her status is unknown due to Arata using his technique to stop the bleeding and wounds, but if Gege really wanted to bring her back, it would've have been during or just between chapter 220 to chapter 236 in the manga.)
Jujutsu Kaisen 2nd Season - 19