It's called "The Pokemon Squad". It may seem strange at first (the first 90 or so episodes are somewhat weaker than the ones nowadays) but it's actually pretty funny and has very Family Guy or South Park-esque humor in it.
Hi, so I moved this thread here since the main section is for posting fanfics. I don't mind fic recommendations in discussions, though!
Anyways, I haven't checked out that fic yet. I used to be fine with Family Guy/South Park humor, but now these days their humor doesn't do it for me so I don't think that fic will be my cup of tea. I'm sure it has its audience though!