Pool for the forgotten

When the square or circle gem shatters or breaks (they are basically soul gems) it will mend itself but Samuel looses a part of his soul to a demonic entity named Alvah, and he looses some emotion (Depicted by the array of colors no im not screaming gay pride here haha, you can take it as that kinda vent too.) The pool for the forgotten I suppose is a reference to Samuel when his mortal body passes and he continues to live as a spirit people have forgotten him and moved on like he never existed he tried to contact them but they couldn't hear him, or see him thus he was forgotten, and he is slowly fading away. The black running down his paw, eyes and nose is his soul.