YOU SAID:

Time to kill everybody in existance

INTO JAPANESE

存在するすべての人を殺す時

BACK INTO ENGLISH

When you kill all who exist

INTO JAPANESE

存在するすべてを殺すとき

BACK INTO ENGLISH

When you kill all that exists

INTO JAPANESE

存在するものをすべて殺すとき

BACK INTO ENGLISH

When you kill everything that exists

INTO JAPANESE

存在するものをすべて殺すとき

BACK INTO ENGLISH

When you kill everything that exists