"SZZOSH!" is the best, and most baffling, sound effect ever.
This is more incredibly, 1970's Kirby craziness, from right before he left DC (hence its incompleteness). OMAC doesn't have the weight of the Fourth World stuff, but it is so very awash in insanity and bizarre ideas that it is definitely worth a read. If for no other reason than to figure out what those bizarre covers mean: I remember seeing issue 1 in a back issue bin when I was a kid and puzzling over what the hell was going on on that cover for months. See for yourself. http://comicbookdb.com/graphics/comic_graphics/1/158/11751_20070112044702_large.jpg