Tortoise chases me

Date: 9/3/2016

I went to see if my leapord Gecko named Vega was alright so I checked on her and I saw a small porcupine in the tank. It startled me and I was confused on how it got in there. My gecko turned into a small turtle and the porcupine had her in its mouth. I stopped the porcupine and got Vega (who was now a turtle) out of its mouth. I grabbed the porcupine and took it outside. halfway through my house the porcupine turned into a black tortoise and it was trying to bite my fingers. I went outside with it, my walkway to the front door was a wide driveway and there was a huge brown iguana eating a mouse. It was walking towards me but I scared it away. I went all the way down the block and I placed the tortoise on the ground. I saw my friends cat and I greeted it, she looked hungry. I saw my two friends and we went to my house, it was nightime btw. that tortoise came out of nowhere and started chasing me, it was really fast and it chased me into someone's driveway.