Question: What is that scar or mark on Frank's head?
Chosen answer: It's a scar. No explanation is given as to how he got it - presumably it was added to the character's look to suggest a violent past.
Question: Would someone really explode in a microwave like the Russian did?
Chosen answer: Due to the relatively shallow depth that the microwave heat reaches to in a short time, a large chunk of raw meat (i.e. a human) would take a very long time to 'cook' to the core, so the reality of 'bursting' like that is very unlikely; death is more likely to come from the extensive level of damage done to the skin and layers beneath, and the progressive boiling of bodily fluids. It would certainly take longer than a few seconds as portrayed in the film.
Question: When Nick Cage is dressed as Big Daddy, he changes his speaking pattern. It sounds similar to how Adam West spoke in the 60's Batman show and movie. Was this deliberate?
Chosen answer: Completely, yes, although Cage neglected to inform anybody that he was planning to do it until they started shooting, so he got some very odd looks at first until they figured out what he was up to.
Question: Can someone tell me what Nicolas Cage says at the bowling alley, when he says Mindy will get two knives? It's something like "You know what? You're gonna get two-two? One? Two? That's what you get", and the word seems something like "ballsome". Thanks for the help.
Question: What's the name of the song that plays when we see Hit-Girl beat up Rasul's (or however you spell that) thugs?
Answer: It's a modified version of the "Tra La La Song" from the Banana Splits TV series of the 1960s. http://en.wikipedia.org/wiki/The_Tra_La_La_Song_(One_Banana,_Two_Banana).
Answer: Guy: "You'd rather die for some piece of shit that you don't even fucking know? Kick-Ass: "And three assholes, laying into one guy while everybody else watches, and you want to know what's wrong with me?! Yeah, I'd rather die, so bring it on!"