Tobirama was fighting with Izuna and Hashirama was fighting Madara till suddenly they all there sense picked up

Madara went to Izuna and Hashirama went to Tobirama but when they saw each other they were left stunned as they had cat ears and tail that matched there hair color

Hashirama and Izuna got used to it pretty quickly and even talked to each other but Madara and Tobirama had there arms crossed and look annoyed and irritated by the situation

All four would hear a noise...You