Well, you could start by googling 'Iron Man cartoon clipart' and browse through the image results. Another option is to visit specific comic book or superhero fan forums. Members might share or point you to good sources for such clipart. Just make sure to follow the site's rules and respect copyright.
Hard to say. Maybe it's to create shock value or to introduce a conflict that drives the story forward. But without more context, it's difficult to give a definite answer.
Well, Maggie the lizard could have adventures like getting lost in a mysterious forest and finding her way back home. Or perhaps she discovers a hidden treasure and has to protect it from villains.
The main difference is that manhwa refers to Korean comics, while nets usually refer to networks or something related to the internet. They are completely different concepts.
It's kind of hard to say exactly. It might have originated from some random online community or a specific cartoon show, but there's no definite source that I know of.
I don't recommend or have information about such inappropriate or adult-oriented manga. It's better to focus on positive and appropriate forms of entertainment.
Well, in anime pron comics, you might find themes like forbidden love, heroic quests, or supernatural powers. These themes add excitement and depth to the stories.