I've read "Thorgal". Amazing series! I have only seen the titles of the others you mentioned. One of my favourite French comics atm is "De Cape et de Crocs". If you haven't read it, then I recommend it. It's coloured in the traditional way.
Yeah, I love drawing comics. I've haven't posted any of it here since this is a abdl site, and I'm a little paranoid that the rest of the world will find out. But yeah, love doing comics and I also love reading comics. French-Belgium comics are the best!
Btw, the name of the guy who drew that Tails drawing is called Tyson Hesse. If you google him you will find more awesome art.