I'm 7 now

I went through another round of experiments. They placed poison in my blood stream to see how long it would take to heal myself from it with my enhanced regeneration. It made me weak. They added countless other stuff into me, so much i couldn't even count it. They even added more DNA to my body.

Now they put me on treadmill with a shock prod stationed behind my back so they could see how fast i could go for certain amount of time. The shock prod was there to push me to keep going so i didn't get burned by it. I started off as a walk, which quickly turned into a jog, which quickly turned into a sprint. I barely lasted for about 10 minutes before i got jelly legs and fell on my face. they made the shock prod shock me after a few seconds and i got back on, full sprint again i lasted 5 minutes this time before i got jelly legs again. they let me rest 5 minutes until my legs returned to normal before forcing me to get back on, turning the thing up faster so i was sprinting at the fastest of my ability. i lasted nearly 10 minutes that time before i got jelly legs and hit my head on the shock prod as i fell, causing me to pass out.

I awoke back in my cage, a splitting head ache filling my mind like the drum of a pickax against solid stone. I pressed my hand to my forehead in attempted to try and make it go away, but that didn't work.

I awoke several days later, having no experiments done in the past few days. I'd found out the DNA they'd put in my was dolphin and some kind of fish because I'd grown gills and could now breath on land and in water. I sat there, eyes closed, mindlessly clicking my tongue in the back of my throat for no reason when suddenly a picture came into my mind. i opened my eyes and looked around, the room i was in, confused. i looked around the room, remembering everything about it before clicking my tongue again like I'd been doing when another picture came into my mine. It was a picture of the very same things i was looking at with my own eyes. "Something-location" i mumbled to myself in amazement. "That's what it's called! Eco-location!" i gasp once i remember what it's called