I've been wondering for awhile...?
The online ones are not bad, cant speak for the print ones.
And yeah, it took me a second to figure out what you where talking about. "Of course super hero comics are good, what are you doing on this forum?!" ^_^
Depends on the week.
The print ones are the same as the online ones.
Madam Tortuga took out Heroes Vol. 1 from the library (where she works) for me. I read it through and found it a little hit and miss. On the other hand, Madam T (not a comics-reader) read through the whole thing and enjoyed it quite a bit.
I definitely wouldn't consider buying it, but it was worth a few days of light reading here and there.