Once he gets over his denial that his baby is all grown up, the Overprotective Dad becomes convinced that her smiling at a boy, let alone kissing or dating, is half a step away from having sex and getting pregnant. It's not just a matter of My Girl Is Not a Slut (translated for the father/daughter dynamic); it's that he doesn't trust around her, and he's probably also displacing some angst about "losing" his little girl.
Unfortunately for the poor young man who eventually attracts her interest, the Overprotective Dad isn't going to be inclined to give him an inch — he will receive No Sympathy for any chaos that results from their courtship, and even the slightest or most obvious misunderstanding or misconception about the man will have the Overprotective Dad warning him to "stay away from her!
Squirtle – Medium Slow – level 33 – 30,343Xp – After beating 33 Exeggutor all roughly level 26. Butterfree - Level 23 - Before his release, Butterfree was the next go to before Pidgeotto.
Note that applying this trope in Real Life is a very bad idea as it gives the message to teenagers that they don't get to control who's allowed to be intimate with them or have any agency over their own lives and other people are allowed make the decision for them — which often leads to them becoming involved in abusive relationships once they do finally get out from under their parent's immediate control.
This is what I have so far: Pikachu – Medium Fast - Level 36 – 47,889Xp - After owning Scyther of the Yas Gym with a ketchup bottle.
Then owning All the trainers and pokemon of the Kas and Yas gyms with Thunder – Scyther, Electabuzz, Hitmonchan, Hitmonlee, Machoke, Mankey, Raticate, Rhydon, Golem, Kingler – all roughly level 35.
one — the Overprotective Dad wants to protect his daughter from being exploited.
Unfortunately, he tends to take it all too far, holding the Eight Simple Rules For Dating My Teenaged Daughter as his personal bible.