Titans Awakening.

Intro {-Origin: Trevor Henderson-} so this is my first one i cant describe,so i will do whatever. this is a creature that is around 300-500 meters (or u can correct the size in the comments) 4 legs,the head is not seen so i guess u can customize the head,5 spikes on his back,male or female idk (again correct me in comments if hes male or female) and thats all,do whatever. (dont use voice pls)