A/N: Well I was just sitting around in my room when this popped into my head. I hope you guys like it. :)

Disclaimer: I sadly don't own Teenage Mutant Ninja Turtles.

Here is chapter one of lost memory.

The four brothers were out on patrol like usual. They jumped from roof to roof. Then suddenly they heard a woman scream. The brothers ran to where they heard the scream. When they reached the roof the scream was coming from they saw a tape recorder sitting on the roof. Then they were surrounded by footbots. Rahzar and Fishface were there as well.

"You turtles fell right into our trap."

"And now I will shred you to pieces!"

"Footbots attack!"

Then all at once the footbots attacked the turtles. Raph went right to Fishface while Rahzar charged Leonardo. That left Mikey and Donnie to fight the footbots.

Mikey and Donnie were taking the footbots down quite easily. Raph seemed to be handling Fishface just fine. The problem was Leo and Rahzar's fight.

Rahzar kept pushing Leo back further and further to the edge of the building. Rahzar slashed his claws down at Leo and Leo jumped back landing right at the edge. Leo looked around. There was no way he was getting anywhere away from this edge. Leo's only hope was to hold his ground and either push Rahzar back or wait for one of his brothers to come over and help him.

Rahzar brought his claws down and Leo raised his swords blocking the claws and fighting the push. But Leo was already tired from the fighting so he was quickly getting exhausted. Leo's grip loosened on his sword and Rahzar knocked it out of his hands. Rahzar then pulled back his hand and hit Leo right in the gut making him fall off the roof.

Mikey and Donnie had finished taking care of the footbots while Raph had knocked Fishface to the ground. All three of them looked over to where Leo and Rahzar were just to see Leo get hit off the roof.

All at once they screamed, "LEO!"

They all ran to the edge of the roof hoping to see Leo hanging on but instead they saw him laying unconscious in the alley.

Rahzar and Fishface took this time to retreat seeing as they didn't want to fight three angry brothers right now with their injuries.

Donnie taking action first jumped down to the alley to look Leo over. Mikey and Raph followed suit.

M: "Is Leo going to be okay Donnie?"

D: "He seems to have a big bruise on his head so he probably has a concussion and his right arm is dislocated. Other than that he's fine and should make a full recovery. Let's take him back to the lair so I can fix him up. Raph can you help me carry him."

R: "Yeah sure."

With that Donnie and Raph picked Leo up and Mikey opened the manhole cover. Donnie went down first and Raph passed Leo down to him. Then Raph came down and helped Donnie with Leo once again and Mikey came down last and closed the manhole cover behind him. They ran for the lair.

When they got there, they brought Leo to the lab. Donnie righted Leo dislocated arm and wrapped it up and then he wrapped up Leo's head. Afterwards the three walked out of the lab to tell Master Splinter what happened.

They walked over to the dojo and Master Splinter was there meditating.

MS: "What is it my sons?"

The three brothers walked over and knelt down in front of Master Splinter. They told him everything that happened on patrol.

MS: "I see. I believe Leonardo will be fine. Now the three of you should go and get some rest.

All(except Leo): "Hai Sensei."

They stood up and went to their rooms and went to bed. All three brothers went to bed worried about their older brother for that bruise on his head didn't look too good.

Author's Note: Here is the first chapter of Lost Memory. I hope you liked it. Please leave a review telling me what you think. :)