'No, you shouldn't use elemental technique, on poor fella such as me, senei', Itachi screams in pain as he sees he sensei making the handseal.
'Why am I soooo weak, why, why, whyyyyyy???':NO:
Itachi who is now engulfed in the hatred towards his sensei and feeling helpless due to the pain, starts getting the 'feeling of revenge', which he wants to take in the future. 'I can't die here, I have to return to Konoha, help hokage and ya become a good ninja, for which I have to get that 'mirror wheel eye, at any cost', Itachi tired and weakened, is now completely engulfed in the darkness and hatred.