system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel/Dc] Which Super Heroes are closest with one another ?

And not just as superheros,like outside of work,like personal lives and such...
gpt
* Luke Cage and Iron Fist. Buddies and business partners.
* Spider-Man has his Amazing Friends, Iceman and Human Torch.
* Daredevil and Black Widow used to date. They probably have more history than Black Widow and Hawkeye in the comics. This never comes up nowadays, but it used to be a big thing.
* Star-Lord and Nova (Rich Rider) are old war buddies.
* Jessica Drew (Spider-Woman) and Carol Danvers are good buds. Also Jessica Jones is friends with Carol... both Jessicas have some pretty odd similarities for no particular reason 

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* Batman and Superman are best buds forever; whichever one has kids first will make the other one godfather. And they're not even religious.
* Booster Gold and Ted Kord (by extension, sort of Jaime Reyes). Consecrated with the really, truly, terrible catch phrase: "Bros before heroes"