These four popular anime (Fighting Shounen) are very well known: DragonBall (Z), Naruto, One Piece and Bleach.

A survey for fans of this genre. The questions:

Have you seen this anime? Your favorite of these four?

What game of these anime do you like best? What are your favorite soundtracks of this anime?

What is your favorite anime of all time? (General anime question). And which "Fighting Shounen" can you still recommend?
What do you like in Naruto, DragonBall, One Piece and Bleach VERY much? The characters ?The Story ? The Fights ?The Atmosphere?
Have fun and get to know other fans of your favorite Fighting Shounens =) And please "no spoiler" for fans and newcomers.

edit. Bonus Question: Your favorite characters in DBZ, Naruto, One Piece and Bleach?

I've only seen Naruto so i don't know. Mob Psycho 100, Fullmetal Alchemist, Jojo's Bizzare Adventure and Hunter x Hunter are probably the best shonen I've seen though.

My favorite anime is Fullmetal Alchemist. and  the battle shounen i'd recommen the most ... idk probably Jojo tbh

Favorite- original Naruto

Best soundtrack- naruto shippuden

Don't have a favorite anime. Really enjoy Death Note though.

Pros of each-

Naruto- this show had more strategy than fighting. It was in general very good.

One Piece- the show never introduces anything ridiculous enough to ruin the show.

Bleach- Good concept- ending was ruined unfortunately

DBZ- Never takes itself too seriously, but still has those moments

Have you seen this anime? I have seen 2 and a half. All of Bleach, All of Dragonball and Z, Half of One Piece and none of Naruto, I would also add Fairy Tail to this list, which I watched all of.

Your favorite of these four? Bleach will always be my favorite due to sword play.

What game of these anime do you like best? Haven't played many of the games, but I guess the DBZ fighting games were fun.

What are your favorite soundtracks of this anime? Almost all of the Bleach OPs. Won't link due to spoilers in the OPs, but OP 1-3 and OP 9, 14 are awesome. Atmosphere of fight music is great too.

What is your favorite anime of all time? (General anime question). Code Geass

And which "Fighting Shounen" can you still recommend? I like them all

What do you like in Naruto, DragonBall, One Piece and Bleach VERY much? Massive amount of characters in a ton of episodes

The characters ?The Story ? The Fights ?The Atmosphere? Everything is pretty good, getting stronger, beating creative enemies, creative worlds.

I've seen all of them, though I strongly prefer the One Piece manga over the anime. Even by adaptation standards, the padding is insane. I remember watching one scene from the war arc that turned a single panel from the manga into a two minute stare-down. Hell, that arc actually had more episodes than the manga arc had chapters. That shouldn't happen!!!!

I was into Bleach for awhile, but switched to the manga during the Fullbring arc...only to slowly lose interest more and more during the final arc. Dragonball I liked when I was younger, but lost interest in it over time. Naruto...well I've made my opinion here enough times, but I read it religiously for a long time, only to grow jaded as I began to realize how awful the writing had become. I dropped it around chapter 600 when I finally couldn't tolerate it anymore.

My favorite big battle manga is One Piece, though if you're looking for something in the same vein as the series in the OP, I'd highly recommend My Hero Academia.

Favorite game from these franchises is either Bleach: The 3rd Phantom (Tactical RPG on the DS) or DBZ Legacy of Goku Trilogy (action RPG on GBA).

Bleach would probably be my favorite out of the four.

Have you seen this anime? Your favorite of these four?
Yes. ONE PIECE!

What game of these anime do you like best?
Naruto Storm 4 and OP: Pirate Warriors 3 are my favorite anime games ever!

What are your favorite soundtracks of this anime?

What is your favorite anime of all time? (General anime question).
Fate/Zero (tied with Suzumiya Haruhi no Shoushitsu)

And which "Fighting Shounen" can you still recommend?
Boku no Hero Academia
Hunter x Hunter

Naruto is my favorite, Due to Itachi and Minato (but the end was worst than a telenovela and the war was utter bull). For one piece, i like it but there is a drop in quality since Flamingo arc. Bleach was good specially the fights but the end was bull. DBZ is my childhood favorite.

For me it's: Naruto>DBZ>One piece>Bleach

Dragonball is my favorite, it has definitely held my attention better than Naruto and Bleach. I've tried to watch those series but I end up stopping about 50 or so episodes in. And let it be known, I HATED anything Dragon Ball back then. Everybody was raving about it but I hated the art, I thought the story was garbage, but about 15 years later I watched the 1st series and fell in love with everything about it. It's a simple story but it's effective. Haven't touched bleach yet, don't get much time to watch Anime these days.

Have you seen this anime?

Naruto (Shippuden included, starting Boruto) and Dragon Ball (Z, GT and Super), the other 2 I haven't seen much

 Your favorite of these four?

Dragon Ball, due to nostalgia factor and I guess it's the most influential of it all

What game of these anime do you like best?

Ultimate Ninja Storm series is awesome, but my fave was the original Budokai 3 from ps2. Best anime fighting game for me

 What are your favorite soundtracks of this anime?

Both Naruto and DB have great openings, Shippuden has a better ost than first season naruto imo.

Dragon Ball/z OST is really good, I feel bad for americans that had another OST and openings, the originals are veeery good. 

And which "Fighting Shounen" can you still recommend?

Hunter x Hunter would be the best by far if they would actually end it or continue it. Now I'm really enjoying Boku no Hero academia. Yu Yu Hakusho was really good too, and my all time favorite Rurouni Kenshin (More romantic but it's still a fighting shonen)