InvaderZim & TheUsed Fans

Is. It  just me or is there a. Connection between The Used and Invader Zim ? 

I Started Listening to the Used Shortly After I started Watching/Reading Invader Zim and JTHM . 

I know Alex Pardee did Art For Both The Used And one of The Zim Comics but that’s about as much as I Know . 

Are there any other Zim fans that Listen To The Used ? 

If so did the two end up correlating ?