Autistic ponies. It's more likely than you think.

I was wondering if AJ and Twilight have autism. Then, with some help, I found the top five characters that may have Autism.

Starting with number 5: Pinkie Pie.
Pinkie Pie is obsessed with making others happy. She has trouble noticing that what she does isn't what other want. She over reacts to everything. She also said to not to add lemon to her cupcakes in that one episode. Also, it is genetic (More on that later)

#4: Marble Pie
Like I said, it is genetic. I thought of this one. What if Marble doesn't talk because she is shy. She, like, never talks, not even in front of her sisters. Autism can effect speech. She may be non-verbal.

#3: Applejack
Now, this mostly comes from Apple Buck Season, but still. Applejack has not given eye contact, been unresponsive, not noticed that poisoning ponies and over propelling Pegasi is bad. She is also obsessed with apples.

#2: Twilight
Twilight hates quesadillas. She also has trouble socializing. The clip below shows that she can be unresponsive, overreact, and line up things.

#1: Maud
Maud is obsessed with rocks, speaks in a monotone, doesn't show many emotions, and this clip

https://www.youtube.com/watch?time_continue=7&v=hEqYdD7SubI

(Just copy paste it)
"Different from other ponies," eh. Different as in mentally.

Comment if you agree, and of there are other characters that you think have autism