Running to the edge of the wall Anakin would jump off and use the force to slow down his and Nick fall, as they made it to the ground. 
Anakin: Another happy landing. 
Time skip
That night most of the Scouts were in a building talking about what to do with Reiner and Bertholdt. They also learned that Krista's real name was Historia, and she was the true Queen. As they were talking Sarah would run in saying there Titans inside Walls Rose. Everyone inside was shocked at the news of Titans being in Walls Rose. Without hesitation Anakin would run out getting on his horse with Rex right behind. Levi would run out and try to stop the two but would be too late. 
Levi: Damn it Anakin!
Another horse then ran past the two with Annie on it. 
Levi: Leonhart! What are you do-
Erwin then put a hand on Levi's shoulder. 
Erwin: Don't worry, they got this. 
Levi: Tsk. 
With Anakin, he and Rex were going full speed to Wall Rose. 
Rex: Anakin, where are we going?
Anakin: To Wall Rose, once there we will let the force guide us. 
Rex: Yes, sir.
Annie: Wait for me. 
Looking over to his left, Anakin would see Annie on horseback following them. 
Annie: So is this like a normal thing?
Rex: With Anakin, yes. So be ready for anything. 
Annie: Alright. 
The three would make their way towards Wall Rose as they passed by the gate of everyone leaving Wall Rose. 
Rex: My god, there are so many people here. 
Anakin: Keep moving, we need to find where the Titan are coming from and stop it. 
Annie, Rex: Yes, sir. 
Anakin closed his eyes and swatch out his arm as he let the force take him. Anakin opened his eyes as he looked back at his squad. 
Anakin: They're all at an old castle. Follow me. 
Anakin and his squad ran off towards the castle. 
Anakin: So Rex I been meaning to ask you, how did you get here?
Rex: I'm sorry sir. 
Anakin: I got here became the force brought me here. So how did you get here?
Rex: To be honest, I don't know. I just remember I was in the battle of Ender then, something happened and I was here. I then saw I was younger like back in the beginning of the clown wars. From there I kept my head down and watched my surroundings and joined the Scouts. Where then I saw you when we were trying to take down Annie.