Which are the most overpowered series you've read?

[ahill1]

So regarding the series you've read, make a top 5 or top 10 detailing how overpowered their characters seemed. It should be Shonen only series then, I guess. As for me:

Dragon Ball
One Piece
Hunter x Hunter
Berserk


Berserk isn't exactly Shonen but since it's based around fighting pretty much it's includabble.

 

[Captain Cadaver]

Limiting it to only Shonen:

#1 - Saint Seiya
#2 - JoJo's Bizarre Adventure (mainly due to GER)
#3 - Dragon Ball
#4 - Kinnikuman
#5 - Toriko

That's mainly talking in terms of the combination of destructive capabilities, speed and hax to enhance them. If putting everyone's stats on an equal playing field and focusing purely on hax, it could be a very different ranking.
I also decided to not include Medaka Box as whilst it has some overpowered abilities, a lot of the feats and statements are the result of it being a parody of Battle Shonen and can be quite inconsistent.

 

[SSJ2]

Death Note