i finally designed a species im so proud of called a sharkgi (shark-korgi).
a sharkgi is a creature that had been living deep in the 10,000 leagues depth no one explored untill some pups wandered from home and started taking to newer shallower environments. bigger sizes can rang up to the size of a horse and are usually a typical guardian type who would stay closer to the depths to protect their original home while smaller ones could be genetic mutations or inbred from humans who controlled ones they found off shore.
their mouths are sharp like a blade and some can have metal along the jaw claws or have plates of metal on their skin that form from consuming large amounts of minerals.
normally their mouth opens to the void pouch which is an infinite void literally, its dry inside and depending on the sharkgis size you can put things in their void pouch to store for later without worry of them becoming wet. the void itself can range from pitch black, single color, multicolor, space void, nebula void, or have a light shining from it (like the zelda chest concept) and the egg usually is the color of the sharkgi's void and eyes.
when they eat they open a flap at the base of the tongue and close off the void pouch. usually these creatures will eat smaller sea creatures and plants and if they enjoy a certain mineral on the shoreline they might consume those as well.
their skin is actually softer than a typical shark and feels rubbery or like cotton unless they are a guardian which has rougher skin.
the one above is my precious babbu who is a great white with rainbow eyes and rainbow void. i havent named him yet but he IS claimed. but im open to customs and will be creating a line of addoptables soon~
Sharkgi™ is Sh4rkByte (C)