With the announcement of Joker from Persona 5 as the first upcoming fighter, the internet is abuzz with speculation as to the remaining 4 slots. Luckily, the Gazette has pooled all of its considerable investigative resources to bring you the MOST LIKELY candidates for the leftover positions.
Sora

Wow would you look at this guy?? Fights with a giant key, and could even summon his buddies Donald and Goofy to help him out. Plus, he has a new game coming out that his developers would be eager to promote. Square and Nintendo have collaborated before (Cloud) so this absolutely wouldn’t be out of the question- plus Nintendo said to expect more characters like Joker, so another character from a JRPG would fit that bill nicely.
Elf
None other than Will Ferrell’s Elf from Elf, starring Will Ferrell. When we heard he was in, our minds were just buzzing with moveset possibilities. B-down could be a chocolate syrup spaghetti eating move that healed all of his stamina. B-up could make him sing a song! Being a Shulk echo fighter, holding B would instead let him choose what song to sing. His final smash would be Peter Dinklage going “Call me an Elf, one more time” followed by “You’re an elf!” causing dinklage to beat up the other players. Elf would be much larger than Ridley, the largest character in the game.
CJ
A long awaited Grand Theft Auto representative from San Andreas, CJ would take with him the ability to gain and lose weight- eat a bunch of healing items and he gets fat, attack a bunch and he gets skinny. This mechanic would create a truly unique character
Jack Atlas

Straight out of revered series Yugioh 5ds, Jack Atlas races into battle, bringing his cards and his bike. In an unusual turn, he would ride his bike constantly and his B-tilt would actually allow him to get off his bike and walk around for a moment, the opposite of a character like Wario. The rest of his attacks would be card summons, I don’t know
Count Olaf

After two generations of demand, it’s borderline offensive that Count Olaf hasn’t been included in Smash already. With the abilty to put on disguises and slink around the stage, he’d add some much needed variety to a game solely lacking in Count Olaf. If Nintendo was REALLY listening, they’d know we want both the Jim Carrey and Neil Patrick Harris versions of Olaf- as separate characters even. Come on Nintendo, don’t screw this up AGAIN! (pictured, both versions of Count Olaf)
Pepe the frog

The beloved frog meme has only grown in popularity, and it’s time for his shot at the big time. I can’t see any reason he shouldn’t be included, can you???
Scooby and Shaggy

although they’d just be a skin for the iceclimbers, I can’t think of anyone who wouldn’t welcome seasoned fighters Scooby and Shaggy to the realm of Smash Bros.
Evil Cole

Because you demanded it, the Playstation Allstars Battle Royale anti-hero returns, with his signature red lightning. Without his counterpart, is it possible he’ll get TOO powerful??
Fire Emblem

We all know that they’re just gonna add more fire Emblem shit
Fire Emblem again

who even cares