Below are pictures of nearly ever Marvel hero with "Captain" in their name. (Admittedly, quite a few are rather obscure. Heck, the last one is from a three issue mini-series Marvel made made for the Florida Department of Citrus to raise awareness of the heath benefits of orange juice.) Identify as many of these heroic Captains as you can. Good luck!
Note that one Captain is actually a "captain" in a different language. That is to say that their name doesn't have the word "captain" in it, but rather the word for "captain" in another language.