I've been staying away from the topic of nicknames lately. There are far too many, and they largely aren't interesting or worthy of comment. But two of them strike me as worth posting:
The Superman of volunteerism, Justin Brownlee.
And a commentary on Dwight Howard and Shaquille O'Neill, both called Superman, I suppose. Though I hadn't heard Shaq called that (he does have the tattoo). The writer thinks Howard should wait to take on the mantle until Shaq retires.
In Other Links
Here's an article that calls the Siegel house "A Shrine to Superman."
If I ever compete in mixed martial arts, I'll know how to perform the Superman punch.