What Morph is this axolotl?

[Shane_Yogurt]

Hey, I got my axolotl around 2 months ago from a store. Once I bought him I knew something was off, the store said he was a wildtype but he didn't look like any i've seen before. Now, since he's still so small im not sure if he just hasn't gotten his colors yet or he's something like a mosaic. Im not an expert when it comes to axolotl morphs so i could use some help.

 

[axie owner]

he's a happy healthy dark wild axolotl