How did Aang regain the Avatar State?

Related questions

1. How did Korra break the Avatar Cycle?
2. Did Aang die in the Avatar State?
3. Does Amon take Korra's bending away?
4. What happened to Aang in Legend of Korra?
5. How did Korra end the Avatar cycle?
6. Will Korra be reincarnated?
7. Is Avatar better than Legend of Korra?
8. What happened to Prince Zuko's mom?
9. Did Korra lose the Avatar State?
10. Why was Korra Cancelled?

Tags

1. #again
2. #injury
3. #induce
4. #airbender
5. #finale
6. #regain
7. #lightning
8. #opening
9. #chakras
10. #loses
11. #after
12. #azula
13. #state
14. #finish
15. #avatar
16. #connection
17. #hitting