Personally I'm pretty excited for Valerian. They're (at times) great comics, and have been very influential in scifi.
The storylines are quite out there sometimes though, "Empire of a Thousand Planets" (I have no idea why they translated it as 'city') is nothing compared to the one where they meet God for example
I would expect they have big hopes for the European market, as the comics are a lot better known here than in NA (I think?).