this thing is known as the creature. it is a being of the elder realms, in Arids world their are two planes of earth the higher new earth which is the one we live in and the elder realms. the elder realms was deemed to dangerous for human standards by the creators ages ago so to prevent mass genocide of the human race the creators made modern earth. this is a drawing of a beast from the elder realms that an ancient human kept when they crossed to our home world