Are there any anime based on an American comic?

Not really. Most anime is based on Japanese manga or original concepts from Japanese creators. American comic books aren't a common source for anime.

Yes, it is. American Gods originated from a novel, not a comic.

No, Stars American Gods is not based on a comic book. It's based on a novel by Neil Gaiman.

Well, 'Death Note' is very popular. While it's a Japanese creation, its themes of power, morality, and the battle of wits are similar to those in some American crime and thriller novels. The complex cat - and - mouse game between Light and L is what makes it so engaging, much like the intrigue in American novels.

Yes, it is. The new Scott Pilgrim anime is based on the comic and tries to bring its unique story and characters to life on the screen.

The split can be a mix. Some parts are very true to the comic books, while others might have slight adjustments for various reasons like animation effects or to keep the audience engaged. But the core elements of the story usually remain intact.

Yes, it is. American Gods was originally a novel by Neil Gaiman, but there is also a comic book adaptation.

Yes, there are. For example, 'original net animation' (ONA) series like 'Levius' are not based on manga. They are created specifically for online platforms.

Yes, there are. Some anime are original creations that aren't adapted from manga. For example, 'Serial Experiments Lain' was an original concept not derived from a manga.

The anime 'No. 6' has elements that can be traced back to dystopian American novels. It presents a society with strict rules and a protagonist who challenges the status quo, which is a common theme in many American dystopian novels. And 'Gargantia on the Verdurous Planet' has themes of discovery and adaptation, much like some American novels about exploring new worlds.