What is your favorite arc in all of Naruto?

I was wondering... what is generally considered to be the most popular and liked arc in all of Naruto and Naruto Shippuden....

My favorite is probably the Chunin Exams... what about you guys?? What's your favorite arc in all Naruto??

Chunin Exams or Pain's Invasion, Sasuke's retrieval is close

Chunin Exams & Shikamaru's Revenge.

Chunin Exams or Sasuke Retrieval. The only arcs I like in Part 2 is Gaara's Rescue, Shikamaru's Revenge, and Pain's Assault.

Sasuke's Retrieval and Pain arc.

Pain's Arc. The majority of it was incredible. It would've been a really good series ender too.

Chunin Exams and Pain's assault on Konoha. Both were well-paced, written well, and had really great moments. Pain's assault stands out more though considering most of Shippuden dragged on way too long(Not just filler episodes either, the fight with Sasori for example could have been wrapped up in a few episodes.).

Chunin Exams.

Sasuke retrieval arc.

chunin exams, I'm not a big fan of the arcs in part 2 besides shikamurus revenge arc.

Oh my gosh...I'm just gonna stealing this.

This.

with zabuza? that wasn't filler dude...….

Pain arc. Naruto should've ended there.

Chunin Exams, Shikamaru's Revenge and Pain's Arc.

Pain Arc (and yes Sasuke vs Itachi counts inside it)

Pain Arc.

Wave Arc, Kakashi vs Zabuza got me hooked.

Sasuke Retrieval and Pain.

Pain arc.

Chunnin exam

Bump

The one they copied from Hunter x Hunter. :P

sasuke’s retrieval

1. Naruto: Chunin Exam arc
2. Shippudden: Sasuke's arc (from "beating" Orochimaru to his fight with Itachi)

The sasuke retrieval arc.. Kimi was badass.

The Pain Arc and Itachi Pursuit Arc

Pain Arc and Chunnin Exams

Chunin Exams and Sasuke Retrieval. I don't think Asuma's death/Shikamaru's Revenge counts as its own arc, though if it does, then that too.

Sasuke retrieval arc, Kakuzu and Hidan arc and the forth great ninja war.

Chunin exam arc

Rock lee vs gaara was when naruto hit its peak

Chunin Exams and Itachi Pursuit Arc.