~leos pov~

"It cant be!" Tj yelled.

"What cant be?!" i yelled.

"Its....its....its" she stuttered.

"Its what?! Tj please answer me"

She looked up at me frightened. she gulped loudly before she answered. "its a spirit of the kraang"

I gasped, "do you know what this means!" i began. "it means that the spirit can cause an invasion if its in someone. so we have to get it out of donnie before it..."i trailed off.

"It what leo?" Tj asked me.

"Destroys the world" i replied.

Her eyes widen in fright. "we have to tell the other!"

"Right" i nodded.

We ran to where the others were. "guys TJ found out what is possessing donnie."

"Well what is it?" raph asked.

"Its a spirit of the kraang" Tj replied.

"What...that doesnt make sense how come a 'spirit of the kraang' can w controlling donnie?" megan asked.

"Well you see a few months ago before the thing that happened to mikey, and before we met you guys. we had a mission and we killed one of the kraang and i guess its back to get revenge" i explained.

"Im still confused, how can you kill a kraang." megan was still confused.

"Its hard to explain" i said.

"Well can you at least tell me which kraang it was?" she asked again.

"Well i believe it was kraang prime." i said

"*gasp* what?! but if you killed kraang prime wouldnt that mean the kraang is defeated." she said.

"Well thats what we thought...but if kraang prime enters another body in its spirit form...well it can be worst than when its in its actual form." I explained.

"Oh..."

"Yeah so we need to get donnie back. because of mikey...because hes our family...we need to get kraang prime out of him!" i said getting angrier.

"Megan, you have to stay here because you have a broken rib and stay here with mikey...raph and Tj your both coming with me" i said in a leader type voice.

They all just nodded.

Me, raph, and Tj took off down the sewers hoping to get donnie back. 'hang on donnie, were coming for you'