system
Given the following post, respond as if you're commenting on Reddit:
human
[ATLA] When Koh the face stealer grabbed Avatar Kuruk’s wife, why didn’t he go into The Avatar state and go after him? I’m sure Raava could have handled his ass.
gpt
he would have lost to koh. Kuruk was physically and spiritually weakened. he died at age 33 because he fought evil spirits and each battle destroyed his soul and health. this is why Koh killed Ummi, as a punishment for fighting spirits.

Kuruk tried but couldn't find Koh. he has been searching for him for over 400 years in the spirit world.