Jackie is a Hetalian, but also takes it to the extreme. I’ll describe her story from the perspective of two exchange student friends of mine, who went back to their respective nations a while back.
The first one, Katya, was from St. Petersburg, Russia. She came from a family of baby-faced, white-haired beauties, and of course, upon watching Hetalia, became one of the best Fem!Russia cosplayers I’ve ever seen. The second one, Rodrich, was from Germany, and looked the part. Although he didn’t really like Hetalia, upon urging from Katya, watched it and - you guessed it - cosplayed Germany occasionally. He calls it “stupid,” but from how many references he dropped at school, I doubt he really thinks it.
The two of them were very good friends despite such different backgrounds, but then were suddenly assaulted by Jackie. I was talking to them upon our first encounter. She just walked up, barged past me like I didn’t exist, shoving me out of the group, and fixed them with an oh-so-creepy stare. They simply went “hello?” and she smiled strangely before walking away, again shoving past me. Jackie went to her backpack and came back with several little books - the first edition of the Hetalia manga, and about six little Fem!RusGer doujinshi. The first thing she does is give me a dirty look and tell me to fuck off and go away, didn’t I see she had something important to tell them? I wasn’t ‘cool’ enough to be with two such coooool people~, despite me acting as a semi-translator to Katya (mostly for difficult words and ideas; she and Rod had a fairly good command of English.)
The next thing she did was to show the books, with enthusiasm, to the two of them. Most of the doujinshi were R-18. They told her - politely, I might add - that they weren’t interested in such things, although they were very much aware they looked like the characters. Jackie seemed disappointed, and walked away again. The next day, for several weeks, she continued to assault them with this porn cache. To this day, I have no idea where she got so many of them. She was constantly rude to me, once even shoving my lunch off the table to make room for her doujinshi.
On top of this, she did nothing but spew out Hetalia references in history class, all the while being rude and snobbish. Also, during the Revolutionary War unit, she constantly decided to scream things about USUK for no reason whatsoever. (And any other goddamn pairing in her mind.)
I’m so glad she got expelled. I won’t go into the details, but it involves a single printout of a USUK doujinshi, a vibrator, and a backpack search.