I really enjoy the first 2 movies (they were immature with all the gross out humour, but it was very funny imo), but 3 was bad and 4 was truly abysmal. I've avoided Date Movie, Epic Movie and Meet The Spartans because they all looked similar in "comedic" style to SM4. Consequently i couldn't give two shits about 'Superhero Movie'.
And Christ knows how they keep getting Leslie Nielsen to appear in these movies! I love The Naked Gun films, but everytime i see him popping up in these poor excuses for comedies i lose a bit of respect for him.