This looks like fun.
Porky: -- I adore the EarthBound series. I love all of its quirks, themes, and characters, but Porky is especially magnificent. I've been hoping for additional representation ever since I played EarthBound, and the pig king himself would be a truly splendid choice. 100% excitement factor.
Simon: -- Castlevania is a wickedly cool series (I'm partial to the original platformers), packed full of great music, settings, and casts. Furthermore, Simon Belmont is my favorite choice for 3rd-party representation, and just about the only character which I would choose for such a role. 100% excitement factor.
King K. Rool: -- The old croc is possibly my favorite character from one of my favorite video game franchises, and has been among my top 5 characters since the Smash 4 era. However, my disappointment in the past behavior of certain supporters has dwindled my desire ever-so-slightly. 90% excitement factor.
Medusa: -- I thoroughly enjoy Kid Icarus. I love the original games as well as Uprising, in no small part due to my fondness for Greek mythology, and, although I prefer Magnus as a character, the KI representation of Smash 4 just feels incomplete to me without Medusa. 70% excitement factor.
Ridley: -- Ridley appeals to the kid in me who is enraptured with science fiction, fantasy, and, most of all, giant, cheesy, rubber-suit monsters. Additionally, I'm always pleased to see long-time stars of Nintendo's iconic franchises get the recognition they deserve. However, the buck stops there for Ridley, as I lack experience with Metroid and have no personal connection to him or his character. 40% excitement factor.
Wolf: -- Wolf was fun to play in Brawl, and I like his character from what I've heard of it. However, I will never be as excited for cut veterans as I could be for newcomers. 35% excitement factor.
Snake: I liked Snake in Brawl, although I didn't miss him in Smash 4. I have no desire to play any Metal Gear games, although I'm sure they would be enjoyable, so I don't connect with Snake either. 35% excitement factor.
Mimikyu: I like Pokemon, and Mimikyu is a neat one. It doesn't come close to my desire for certain other Pokemon reps, but it's much better to me than many others. 30% excitement factor.
Samurai Goroh: F-Zero is cool, and I'd be happy to see more representation, but I'd prefer other characters from the series, and I wouldn't be disappointed if the games went without a second rep. 20% excitement factor.
Dixie Kong: Although I've mentioned my passion for Donkey Kong several times before, I never quite cared for Dixie. She would be a fun character to play as, if done properly, but my priorities lie elsewhere. 10% excitement factor.
Chorus Kids: I'm totally unfamiliar with Rhythm Heaven. I wouldn't mind seeing the group in Smash, but I have no desire for their inclusion. 5% excitement factor.
Geno/Mallow: I like Super Mario quite a bit, but Geno isn't my cup of tea for a variety of reasons that are neither here nor there. At the very least, I wouldn't be upset with his inclusion. 5% excitement factor.
Ice Climbers: I never liked the Ice Climbers, although I appreciate their place in Nintendo's history. Ice Climbers in Smash is like medicine to me; you know that you'll have to accept it's part in your life if you want to continue normally. 1% excitement factor.
Takamaru: I like retro characters and games, but Takamaru isn't exactly my favorite character, and I'd prefer to see other reps from that period. 1% excitement factor.
Sora: I don't subscribe to Kingdom Hearts's following, and I can't say I've ever desired to play an installment. 0.5% excitement factor.
Elma: There's no way to beat around the issue here, so I shan't bother trying. I simply don't care for Xenoblade, let alone Elma. I accept the idea of Xenoblade getting another character, but in an ideal roster, I would have any other rep from the series than her. 0% excitement factor.