Quoted my list I posted the other day without comments for reference to my point of view. I will note though that my list isn't trying to make hard tiers, but just establish how I group characters as equals. There is room for some merging.
I'm surprised you have DeDeDe in the same tier as characters like Pit, Marth, Pikachu, and Peach. What makes you feel he is viable enough to warrant being in the middle of the cast? Likewise, how is Mario a Better characters then the 4 I just mentioned?
What makes you feel that there is such a huge disparity between Link and Young Link?
Why is Bowser the most viable of the heavies?
Not attacks, just curiosities.
Dedede is incredibly solid as a character, and definitely not 4th from the bottom. Here's why:
Incredible grab range, very strong throws with great followups
Extremely good tilt attacks, decent damage with massive range
Jab has been improved, jab 1 > jab 2 > dtilt is a thing, jab finisher is among the strongest (if not the strongest) in the game
Multiple jumps
Lives forever
Solid aerial game minus nair
Gordos are terrifyingly good zoning projectiles
Very good recovery, being able to sweetspot while ascending allows him to recover very low if he wants
Down smash is still incredible at tech chasing
His only weaknesses are his slow air speed (his running speed is greatly improved from brawl!) which does make him pretty campable and also his large frame
@
dean.
did i miss anything?
Regarding Bowser, he's just another solid character who is definitely much better than say, Charizard.
The main selling points for Bowser is that he's extremely fast with amazing OoS options with grab (massive range) and Fortress. He also lives forever, his smash attacks/down b (aside from fsmash) are fast and kill quite early and he's the heaviest character in the game so he benefits hugely from the Rage mechanic. I can elaborate more if you want, but he's a solid upper mid/high tier character imo