There is no single important Waddle Dee, and if we're talking about Bandana Dee, all he's done is sit in the background during the Masked Dedede battle and be a playable character in one game, which is NOWHERE near as important as Dark Matter. It's like saying a Goomba is important enough to be playable because you had a partner Goomba with you in both the first Paper Mario titles.
"Bandana Dee's" official name is Waddle Dee, much like how Toad is a Toad named Toad. Therefor, I have referred to him as such.
Now Waddle Dee hasn't just sat in the background and been a fourth playable character.
Waddle Dee has been in the Kirby franchise since SuperStar. He's just recently gotten some steam and popularity.
He was the first competitor in Megaton Punch (Player 2 in Multiplayer).
He's King Dedede's assistant, which was made apparent in Super Star Ultra and Return to Dreamland.
He fights Kirby in order to protect Dedede, against Dedede's order to escape.
He cheered the King on against Kirby.
He cheered on Meta Knight in the final battle of Kirby Starship EVO.
He appeared as a main playable character in Return to Dreamland.
But lets not forget that he's part of a species of characters that have been in every single Kirby game. I'm sure we can safely assume that they will continue to make appearance in each game. His positioning is very similar to Toad, but Toad still is referenced to be THE Toad in Peach's moveset. The Waddle Dees, Waddle Doos, and Gordos in Dedede's side special are not THE Waddle Dee.
Doesn't make me wrong either.
You don't know if you're right or not, so let's just go with what we know. What we know is that Dark Nebula is the only recent Kirby enemy that is part of Dark Matter.
Dark Mind and Magolor are still up in the air.
Kirby's Dreamland 1, 2, 3, Kirby 64, Kirby Super Star, Kirby's Adventure, Kirby and the Amazing Mirror, Kirby Squeak Squad, Kirby Mass Attack, Kirby's Epic Yarn, Kirby's Return to Dreamland. That's eleven.
You still didn't clicked the link.
You're forgetting Canvas Curse and Dream Collection (it wasn't just a rehash of old Kirby games, after all).
An appearance is an appearance, and his appearance as the final challenge fits quite well.
It doesn't add to your overarching villain claim. So don't act like it does.
When you say that, it doesn't make sense. If you're talking about Bandana Dee, he's not overly important enough to the franchise to warrant a spot. If you're talking about your average Waddle Dee, they're just generic enemies. In the end, I fail to see how Waddle Dee warrants more.
Waddle Dee is Kirby's equivalent
to Toad. (just without the overwhelming seniority)
When we have confirmation that Dark Matter has an overwhelming presence in Kirby games, I will go ahead and agree with you that it would be the next best Kirby character.
But there is no confirmation of that, so I'm still going to say that Dark Matter would be amazing Boss material and that Waddle Dee would be the best new Kirby rep.
On the Kirby topic...I've been mainly talking in theoreticals; I don't think Kirby will likely get a fourth rep nor do I personally desire one. Out of curiosity, does anyone think Kirby really needs more characters?
Oh, Kirby doesn't need a new character at all.
I just think that Frederick would make much more sense than Jeremiah.