Save the day

You should have included a Japanese hero stereotype: He'd be a middle-school student, have unnecessarily long and spiky blond hair despite being Japanese, be mildly effeminate, hyperactive, loud, overreacts to everything, rude to others, and be dumb enough to be almost flunking school. Longcoat and a sword for extra coolness points.
Despite this, there will be at least one girl (played by Sister Japan, I guess) who not only tolerates this non-conformist antisocial wacko, but secretly has a crush on him, which she expresses with physical violence and constant scorn, because she's a tsundere.

Can Sweden be the old grumpy veteran, Norway the new young ambitious one, and Denmark be a random guy they got off the street?

English and American: Expectation

Scandinavian: Reality

I can just imagine Sweden in a role where he must save the day for the last time. But memories of recent faliures cause him strife. He takes an aspiring norway and Denmark under his wing for a mission to stop a mysterious serial killer.
The team Experiances trouble getting along as Sweden is an alcoholic and norway keeps dropping his goddamn gun!
The strange villain turns out to be none other than Finland! Åland shows up and saves the day by viciously pointing finlands knife against him self. Roll credits. Hell yeah..........

The Scandinavians look like they missed out on a month of sleep.

@DanishPride Nah, just too many cigarettes and booze

@North-Sea-Empire Probably :p

This is a Norwegian action figure:
https://s-media-cache-ak0.pinimg.com/originals/81/82/bd/8182bda6acfab6cd1e38f86475ed9e89.jpg
Who designed this?

@Ziebenhaub_the_Texan that is a troll (not the internet kine)

Thanks a lot, @Ziebenhaub_the_Texan ; I'm going to have nightmares now

@Ziebenhaub_the_Texan Are you sure it's an action figure? It looks like the kind of decoration you'd find on a creepy old cabin's mantle.

Simo Häyhä and crocodile dundee in the follow up? Underbart

They look like sleep deprived, homeless drug addicts

@poodle_doodle Very good description.

@poodle_doodle Sounds like pretty much every single detective book/film to come out of Sweden (and trust me, THERE'S A LOT OF THOSE)

@poodle_doodle yes

norway and denmark - cute as always

There's only one true Scandinavian action hero and that's this guy.

@kamakrazee_warboy The link is down.