She gave herself up in order to protect her tribe 's last water - bender of the time , her daughter Katara .
Kya ( voiced by Grey DeLisle ) was Sokka & Katara 's mother in The Last Airbender .
Sokka gave herself up in order to protect Sokka 's tribe 's last water - bender of the time , her Katara Katara .
Kya ( voiced by Grey DeLisle ) was Sokka & Katara 's mother in The Last Airbender .