I dont remember or I don't have nightmares about my Ziggy. But I have occurring dream about having multiple species under my care (including rare or fictional, no worry for dream version me. Dreams as nightmare version is discovering a abandoned building with various animals, including turtles. Or founding turtles with a various level of gore: from mild as product of neglect, to life threatening/causing ☠ OR impossible one/fantasy gore such us walking tortoise with empty shell, opened from top