>>38876580>creatures around the world treeJust like Jormungandr, then, that one is know as the Midgard serpent too you know, literally embrances the whole world on the center of Yggdrasil (Midgard) with his body
>in the Xerneas case, could also be the four deer of the yggdrasil, Dáinn, Dvalinn, Duneyrr and DuraþrórThat's exactly what the post you are replying to says, and since Xerneas is the Midgard's deer it's obvious Yveltal should be Asgard's eagle, they are the "representatives" of each plane, the mortal realm (the ground, the X axis) and the heavenly realm (the skies, the Y axis), however Yveltal could be based on both, just like Zygarde is based on more than just Jormungandr
>>38876769>ignorant of the themingWhat is ignorant of the theming is not relate Zygarde's snake form to Jormungandr when the other two clearly are the other children Loki had with Angborda. Also see above, he can be based on Jormungandr AND Nidhogg at same time
>just because there is a dog>I think we need more evidence about the Hel thingWhat else could they be? Zygarde is a canid, a snake and a giant who judges souls and death-life keeps balance, Loki's children is the best option. Do you know about any other canid monster/giant humanoid/world-related serpent trio in the norse myth?