SCP Foundation

So my idea is a turtle, that is exactly like a box turtle, but it would have three "modes"
the first would be when it is scared, it retracts into is shell, like a normal turtle would, but it becomes invincible, at you could not move it. it would just be stuck in time. for example, if you threw it, and it became scared, it would just stop, and levitate. And when it was no longer scared anymore, it would drop back down. ( and he would rotate around the earth relative to his position
The second mode would be his normal mode, and he just acts like a normal box turtle.
The third mode, which i am really not sure about, and where i want a lot of help is when it gets angry, like when it does not heve sufficient supplies or environment, is all of the plates on its back become spikes in about 1 second about 5 cm long, and it becomes somewhat like scp-162, except it would just impale anyone that it sees, and its vision becomes amazing, almost 100x what a human's vision would be if they had perfect vision, and it would kill them instantly

The short: try something else, this will bomb.

The long: you have what's generally regarded as a monster maual entry. Already hard to write for, you have then added a rage state to it, which is a cliche around these parts, and its inclusion significantly increases the difficulty in getting this up to standards.

SCPs are short stories: not just about the object but the circumstances and events that surround it. I'd suggest you read more Series II and III articles to get a hang of what we generally expect to see from SCPs.