Comic-style graphic artwork

I'm editing a two-minute book video for a non-fiction author, on the subject of science in India and I am looking for someone to create three or four full-page colour superhero-style stills in JPEG or GIF format that can be used within the video. I want them to look almost like pages from a Marvel comic, like Spiderman, with eye-popping colours and bold graphics. Each character should look like a prototypical nerd, with glasses, but in superpower poses. One will be of a man at a computer, another of a scientist with test tubes in a laboratory and one of someone flying into space. I'd also like one extra still with the title of the book and the author's name. Ideally, to keep with the theme of the book, it would be great to have an artist based in India. This would be a perfect assignment for a young graphics designer or comic-book artist. Of course, you will also receive a credit in the end-titles.