Raph's POV.
"NO!"
I yelled as I saw Leo falling. I ran to him and caught him before he could hit the eyes were starring at me, he was breathing fast, and his body was shivering.
" LEO! CAN YOU HEAR ME?! ...SAY SOMETHING!LEO!"
Leo eyes were closing slowly, he was losing his conscious.
" Turtles retreat!" I yelled.
We had to get out of here as soon as we can. I looked over at Don and Mikey who were both fighting their way through the purple dragons. I waited until I made sure they went out, then I looked away from them and foused on Leo. He was in pain and his breathing was shallow.I let him lean on me and right when we were both heading out, Xever came in our way.
" I'll not let you get out alive!"
He started reloading his gun with darts. My eyes spied boxes on shelves above Xever. Right before he shot the dart, I aimed my ninja stars to a rope that let those boxes fall on him. Finally Leo and I were out of there. I found the nearest sewer and we went into the lair.
We both finally arrived. Don and Mikey ran over to us. Of course they were seeking for answers. They helped me put Leo on the couch.
" What happened?"
"He got shot by one of Xever's darts"
Don started examining Leo. You can tell that from the look on his face that whatever happened to Leo it's not good... He went and got his stethoscope to hear Leo's heart beats... But to me it seemed like he didn't need to use it, because his beats were loud enough to me to hear...
When Don finished examining him, he went to his lab, Mikey and I followed. He was doing some research. It took him awhile until he found the information that he needed.
"Hmm..."
"What is it?, What happened?" I frantically asked.
"It said that the poison gives off a very bad disease, that sometimes it kills the person if he's weak."
Donnie looked at me with wide eyes.
"Can it be cured?"
"I'm not sure...I'll still need to do more research."
"But Leo is strong enough...right?" Mikey added.
But Donnie didn't have an answer for Mikey he seemed to be scared and worried about Leo... But he wasn't the only one...
"So what can we do to him for now?" I asked desperately
"Can you put a wet towel on his head, because he has fever."
I went to the kitchen and got a wet towel. I went to sit next to Leo and put the towel on his head. What calmed me down was that Leo started breathing softer than before. Mikey was sitting next to me, waiting for his brother to regain his conscious. Donnie was in his lab trying to find any more detailes of what Leo is dealing with. Mikey and Don tried to stay up but couldn't. I didn't blame them for wanting to get some sleep they deserve it. And some how I started feeling tired but still I stayed up.