Hit-Girl #4

The tag line "Say My Name!" says it all — Hit-Girl stands front and center in a blood-spattered living room, wielding a hammer in one hand and a frying pan in the other, wearing a gleeful, unsettling grin that makes the carnage around her feel entirely deliberate. John Romita Jr.'s cover pencils (inked by Tom Palmer) pack an enormous amount of personality into one small but clearly very dangerous figure, surrounded by bullet-riddled walls, overturned furniture, and scattered cash. Mark Millar's 2012 Icon series continues to make the case that Mindy McCready is the most charismatically unhinged character in superhero comics.