Unless your Dan Didio, then it's apparently very easy. :P
Here's what Wikipedia says about the original version of the character...
The original Blue Beetle, Dan Garrett, first appeared in Fox Comics' Mystery Men Comics #1 (Aug. 1939), with art by Charles Nicholas Wojtkowski (as Charles Nicholas) (though the Grand Comics Database tentatively credits Will Eisner as the scripter.) A rookie police officer, he used special equipment, a bulletproof costume (sometimes) and a superstrength-inducing "vitamin", and the assistance of a neighborhood pharmacist to fight crime.
He starred in a comic book series, comic strip and radio serial but, like
most Golden Age superheroes, he fell into obscurity in the 1950s. The comic book series saw a number of anomalies in publication: 19 issues, #12 through #30, were published through Holyoke Publishing; no issue #43 was published; publication frequency varied through the run; and there were gaps where issues were not published, with large ones occurring in early 1947 and between mid-1948 and early 1950.
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