My favourite thing about Hetalia characters all looking max 25 or something is thinking about how it would look to human beings who aren't aware of personifications:
Like that Francis will stand up and instantly say something like "I'm too old" and craning his neck to click it while looking 21.
Gilbert will know way too much about military shit and dubbed the weird History Guy if he spoke about it as much as he truly wanted to.
Arthur will say how old Alasdair is while they look literally the same age / similar age bracket (20-25).
How the Kirkland Brothers would have to explain in really shitty ways how they're related but all have different accents.
How they all know so many languages (to Americans all of the other countries are like... "We learn them in school ... It's so normal to know so many languages anywhere but America").
How the kids (Emil, Leon etc) talk about work and people will assume they mean part time work like at a store, but then hear them talk about paper work and documents and politics, wondering aren't these bitches like 17?
Or just the fact that they're all friends, all from different countries and all have international relationships. Like how weird would it be to hear every single person in a group have differing accents, only obvious siblings (Ita Bros and German Bros) being the exception? I'd wonder what kind of college they go to in order to only meet ppl from other countries.
Have you guys thought about talking to Switzerland’s allies? He might not have a ton of friends, but he must at least have some allies/acquaintances or a place to cool off.
Germany- You must be right, I've already searched all over his own country for him. The only question is who are his allies?....................... I've got nothing, he barely interacts with anyone. I suppose he's on decent terms with Japan but he would've called if Switzerland had just turned up. Netherlands maybe?
One trip to Netherlands house later
Germany- No one's answering his front door maybe I should check around the back?
*Netherlands dragging an unconscious Switzerland around*