I know this one is short also, but I kind of like short chapters. They're easier to write.

The message was very vague, Tenzin thought as Ugi flew through the air and they approached the compound where Katara was living. I hope Katara is okay. Hopefully, it's important. Republic city needs us now, Harmonic convergence left it scarred. Maybe this has something to do with Korra going into the Avatar state randomly a couple days ago.

They landed and all disembarked as his mother walked out, the happiest he had ever seen her. "Hello mother." He said, embracing her. "What is so important you couldn't put it in your message?" She was crying. "What's wrong?"

She was still smiling though. "You're not going to believe it Tenzin. I just have to show you." Katara led them inside, to a room that led into another with a closed door. "He's still weak, but he's gaining in strength."

"Who-" Korra asked then they all stopped as the door opened. Inside Aang lay on a bed, propped up by pillows.

"Who's that daddy?" Meelo asked Tenzin. "I thought we were the last airbenders."

Aang gave a tired wave. "Hello Tenzin, hello Korra."

Tenzin was the first to walk forward. He sat down slowly on the stool next to Aang's bed. Tears were streaming down his eyes. "Dad," he looked over at Katara. "But how did this happen?"

"We're not entirely sure." She said.

Aang reached out to Tenzin and clasped his hand firmly. "I doesn't matter right now. I'm here." He looked over at the airbender kids. "And you must be my grandchildren."

Jinora took Rohan from her mother and walked forward with her siblings. They stood on the other side of the bed. "You're Aang, aren't you?" Jinora said hesitantly.

"Yes child. I am." Aang saw Korra then and he smiled. "Come here Korra. I think I understand now."

Korra walked forward. "How is this possible?"

Aang looked over at Jinora and then back to Korra. "When harmonic convergence came the spirit world and the real world were blurred together. Unknowingly I believe you both tried to save Korra' connection to the avatar spirits. In doing this, you somehow brought me back. Tenzin, help me get up." With Tenzin's help Aang got up and walked over to Korra. "My connection still holds, and I believe I can restore your's."

Understanding Korra kneeled and Aang placed hi fingers on her forehead for the second time. Both of them entered the avatar state for a moment, Korra still glowing with Rava, and then she stood up. "I-I can feel them again." She looked up at Aang. "Thank you."

He put his hand on her shoulder. "Even though harmonic convergence has passed I believe we still have much work ahead of us. But we will face it together." Looking up at his family Aang smiled. "Right know though I want to talk to my family, and meet my grandchildren."