Gaara trying to save a dying Naruto, not only whom he once tried to kill but who once saved him similarly after having his Bijuu extracted.
Hashirama giving Sasuke a jutsu to stop Madara without force, Sasuke of all people who relies entirely on power and fighting skill to overcome any opponents with zero capability for "talk-no-jutsu" lol.
Tobirama telling Madara not to kill an Uchiha whom he did not trust and bears a resemblance to Izuna whom he killed.
And Madara aiming to kill the only other member of his precious clan in order to bring an end to a world of seemingly contradictory beliefs in which only a war could unite bitter former enemy ninja villages to form the alliance.