Yes, I will admit it, I am 20 and Hey Arnold is one of my all time favorite shows :) It is practically the only good cartoon Nickelodeon still has- they could take away Ren & Stimpy and Rocko's Modern Life, but they're not gonna take away THIS one :)
Believe it or not, this actually IS a really good show- unlike all other crap on Nick these days, this show actually DOES have some meaning behind it- This isn't about a talking sponge or a cat & a dog stuck together,, this show has real-life 4th graders with the type of problems that high school kids have, ie: family problems, relationship problems, problems fitting it,, yep, every episode seems to have a little lesson behind it-and not only that, but the show is also very funny- Being a fan of Family Guy and Clerks you'd think that a Nick cartoon would be the last thing to make me laugh,, well let me tell you,, seeing Euguene fall into a hole and then be well enough to yell out "I'M OK!" is just as funny as Stewie yelling "DAMN YOU ALL! VICTORY IS MINE!" :)
Anyway on to the movie- This basically was the same thing as the "Save Mighty Pete" episode- big corporation wants to tear down the neighborhood, and of course Helga's dad, that arrogant jerk "Big Bob Pataki" joins in... and then Arnold & etc do everything they can to stop it... Yea, u can kinda tell what was gonna happen easily...
Also, Euguene wasn't in the movie enough(He's my all time favorite character,, but well his little "singing" part WAS hillarious :), and Curly wasn't in it, my other favorite character, or Chocolate Boy, haha :)
All in all not a bad movie,, but I'll definitley take the show over it anyday
Give Hey Arnold a shot if you've never watched it- It's a very funny and realistic show, and well it's really not part of all the "new nicktoons"- it's been on since like 1997