In his first ever fight (known) against Nanami he has:
- No DE, his CT is very limited, his CE seems too be alot though, his abilities are limited aswell, he can't use his transfigured humans in battle. However he is compared to Gojo from Nanami himself at the start in personality. This as a child curse.
In his next fight, second fight as baby curse, which seems to be the day after his first, against Yuuji (someone he can't use his CT against) and Nanami he:
- unlocks a perfect DE (a feat not even Gojo post RCT could do) which prompts Nanami to give up with no hesitation, and to indirectly compare it to Unlimited Void, he is able to use very weak transfigured sould which Yuuji dispatches off. And is able to get away from Yuuji and Nanami after being attacked by Sukuna post DE.
His fight against Mechamaru doesn't really show any change bar increased Battle IQ, baiting him. However his final fight is the one that was the most insane to me:
- He copied Gojo's 0.2 DE with no prior experience, he's able to create 4 PMSI, which are able to shoot Todo (grade 1 sorcerer) across buildings, he was also able to make one post DE. He learnt how to Black Flash and was able to do so right after using a DE. He was able to combine moves such as Soul Multiplicty and Body Repel. He learnt the true essence of his soul, where he is 200% tougher than his base. He would've ripped Yuuji to shreads if Yuuji didn't black flash. He states himself hewould've been truly born if he killed Yuuji. Other feats include being able to make a clone of himself that can body metemorph. And THESE FEATS ARE ALL AFTER:
- him transfiguring over 1000 humans
- him being down to 40% due to Nobara, Itadori's BF, Itadori's attacks and his clone being crushed
And one overlooked feat is that since Geto's technique means the CS stays fixed when absorbed, it means that Kenjaku did a feat (transfiguring the entire country for the culling games) that Mahito was able to do.