There are three great comics traditions in the world - US, Japan, France(/Belgium). But for some reason, French comics (septieme arte) seem to have absolutely no traction, even on a nerd-board like this one. Asterix and Tintin were huge in their heyday, but the cinematic versions were either okay (Asterix) or bizarre (Tintin). I've read both at least five times, and they never get old.
I've read a literal ton of French comics, and I really loved some of them. But I would struggle to give a recommendation, because they tend to be smaller runs without any particular hype behind them.
On the other hand: the art in French stuff is often magnificent. A friend of mine writes 'Pico Bogue', which sells in the 100K - 1M range, and he's a bonafide artist, capable of recreating the likes of Velazquez (as a copyist -- meaning he has talent, but not necessarily genius). Pico Bogue itself (created by his mom, in order to stop him from just being a useless faggot) has artwork of amazing insouciance. The artwork puts Calvin and Hobbes to shame. (Just the artwork)
French comics are a bit like British TV shows. The Avengers (UK), for instance, is wonderful, and if you get into it, you really get into it. But you're not really going to sell John Steed dolls.
Anyway, I'm just wondering why a collection of nerds on the internet haven't tapped into this tradition.
I often wondered myself. Even comics about the US (Blueberry, Jeremiah) aren't popular in the US.
Localpatriotic recommendation: Scourge of the Gods.