Based on the pattern of the fire starters after gen 2, Fennekin might be a fire/fighting type, just like Blaziken, Infernape, and Emboar. Though the psychic theory is quite intriguing, and I hope that this one will be the case.
Oooh man can't wait to see what this guy's evolutions are gonna look like! can't afford to buy the console/game aww but I'm excited to see the new pokemon in any case and what they'll look like, looks like a promising start anyway! XD found this fanmade evolution on some Japanese website, I think it's pretty cool! [link]?
the eye idea is interesting though! and I like how you combined all the warm yellows/oranges and purple + white lines *3*