Doc Strange was a comic which was published in 1945. Nowadays the comic is in public domain. I took the original and rewrote the bubbles into simple English (intermediate level) and then I made a video out of the comic. You can see the result below.
Watch the video and try to understand the story and then there is a game to check your comprehension of the text.
The text is simplified for intermediate students of English.
Moreover, here is a game to check your comprehension of the text. Your task is to choose the correct answer (a-d) for each question and then score. I hope you will find these activities useful