Right as Sukuna was about the cleave the shit out of you, in a sudden burst of foul smelling smoke.. he became a small, two faced toddler with a mouth on his face and stomach. Six eyes.. filled with tears. He had lost all memory of his ‘King Of Curses’ status, and now was just crying childishly on his knees. Like a baby.

— “Ih hurhs..”

he mumbled as he attempted to say “I hurts”, he was an abandoned child. So he was emotional as he regressed into his now child-like mindset.