I know a lot of people (including me) are guessing that Helioptile and Litleo will lose their Normal typing when they evolve, but I read an idea that has me less sure that they will lose Normal. That is, what if GameFreak is introducing more part-Normal type families to make all the probable Normal/Fairy retcons of previous generations less conspicuous?
It makes sense because there's quite a lot of mono-Normal Pokemon that are likely to acquire the Fairy type, including the Clefairy line, Igglybuff, Wigglytuff, the Chansey line, the Snubull line, Azurill, Audino, and perhaps more. We may very well have more Normal/Fairy types than mono-Fairy Pokemon when the dust settles. So what better way to make this fact less strange than by introducing a bunch of part-Normal families in Gen VI to make it seem more, pardon me, normal?