What If Uchiha Sasuke and Uchiha Itachi .. ?

Uchiha Sasuke

I've waited years for this moment. Today I avenge our clan!

Uchiha Itachi

You still lack hatred, little brother. Show me how much you've grown.

Uchiha Sasuke

The clan's spirits watch us. I won't fail them again.

Uchiha Itachi

If only you knew the truth, Sasuke. Perhaps one day... but not today.