I am looking for the name of an anime-ish, both in drawing and story-telling styles, cartoon (I am pretty sure it wasn't an anime) that aired somewhere between 2000 and 2010 in Nickelodeon, Cartoon Network or Fox Kids, of which I happened to watch maybe 3 or 4 episodes (maybe I hated, maybe it was mostly only these episodes?). Here is what I remember, although I am not certain of any of these details.
- A few years after an apocalyptic disaster that seemed to kill or mutate almost everyone and destroy pretty much everything (scenarios in the cartoon often showed destroyed buildings and cities), we follow a young woman with something between 1 and 3 companions.
- The woman was a non-muted human, while her companions were mutants / androids, and the main (only?) one was lionesque in appearance. They seemed to have met her before the apocalypse when she was the daughter of an important politician or maybe scientist, but I don't think she remembered that (maybe she had been kept alive and well through the apocalypse in some kind of stasis?), and their (the companions) knowledge was only reveled through flashbacks: perhaps they were the woman's bodyguards, love interests, family or friends before the end of days?
- The point I am most certain about was a battle against a snake-like humanoid that lasted for 2 or 3 episodes and was filled with flashbacks and upgrades of the enemy (very anime-esque); despite the companions almost dying several times, they triumphed in the end. This enemy seemed to also have some background with the woman, from before the apocalypse.
I know there are a lot of uncertainties in my description, but I tried my best to remember the plot. Hope it is enough!