Scans_Daily

What's to get? The above story was an obscure tale done by a comics legend (Steve Ditko) late in his career. It languished in obscurity until like a decade later the Internet discovered it. A oddball character whose power was talking to squirrels who beat Dr. Doom in a canon story by Steve Ditko that was never retconned into being a Doombot? It struck a coord.

Scans of the story started to circulate along with the meme that since she hands down beat Dr. Doom something that no one but "That blasted Richards" gets away with she clearly was one of the most powerful characters ever! So it became an in joke in 'who would win' internet discussions that Squirrel Girl would win... because she's so powerful she beat Doom. It didn't matter who the fight was against Squirrel Girl wins.

Eventually Marvel got in on the joke and brought her back, everytime she appeared having he beat more and more powerful foes (generally off panel). Thus maintaining that she is the most powerful character in the Marvel U... its just a big in joke that the company got in on. Sure some people think its dumb... others done get it (and once you explain a joke like I just did its not funny anyway)... but some people think its great.