Sardine in Outer Space is a science fictional story written by Emmanuel Guibert and drawn by Joann Sfar that’s much more goofball than y’know, serious speculation, but is also a tonne of fun. Sardine is a little girl who travels around in space with her pirate uncle Captain Yellowshoulder as they fight the terrible villain Supermuscleman in a collection of short episodes.
There’s lots of travel to one-note worlds where they deal with aliens and the stakes are always very high, loads of traps and clever escapes. It’s exactly the kind of thing I wished I’d had to read as a kid, like Spaceman Spiff adventures, but packed into a book. It’s translated from the French by Sahsa Watson but feels very natural in its voice.
Joann Sfar is of course responsible for the grownup comic The Rabbi’s Cat, but also for the kids comics Little Vampire and Dungeon which I also recommend. Sardine is much more madcap and targeting younger readers than the Dungeon series.