Storm, Earth, & Fire, Heed Our Poll
Chance:
Tracer: 5%
Thrall: 12%
I'm sort of combining these two because at the end of the day, it all boils down to a simple question: would Nintendo want a Blizzard representative?
To say that Blizzard isn't hot stuff right now is lowballing their situation by a supreme margin - but then again, Konami was (and arguably still is) in the same boat. So despite the fact that Warcraft 3: Reforged performed a world-first in physically worsening all copies of its original version, I'd like to invite the question that Nintendo would not care about that, if they cared at all - this is a company tone-deaf enough to continue with the release of Byleth, after all. As mentioned before, the Overwatch launch event was cancelled by Blizzard themselves, not Nintendo.
Still, the question is much worse for Blizzard - and if Nintendo lacks interest, then there's no point continuing the discussion. As we've seen, their only Western pick for all of FP1 was a very conservative grab for the most Nintendo-oriented third-party in history. And when it comes to Top Western Companies Closest To Nintendo, Blizzard doesn't even break the Top 5. Almost no big ports of their games, no interest beyond lip service and uninspired references - Nintendo would have to make a pretty far leap towards either a trended shooter or a bunch of fantasy subgenres for Blizzard to beat the rest of the pack. All in all, it's a low shot for Blizzard to get picked over everyone else, with middling rewards at best even if they did.
With no more leaked Switch cases, the case looks much worse for Overwatch these days too. Transitioning well into the last word of the phrase "come and gone", even the genre itself has passed from the minds of developer, its latest inspired evolution having collaborate with battle royales within Apex Legends. And considering that Overwatch was a mere 3-4 years ago, that's a short time for a genre to peak and crash. It had plenty of limelight in its time, but none of that was spent on a Nintendo platform - Blizzard certainly took their time to port the shooter, and Overwatch 2 was practically built to be ported, so there's no need to negotiate for that. Given Blizzard's current incarnation, it seems unlikely that courting them would guarantee even more ports of other future titles unless the next console printed even more money for everyone on it. Of course, Nintendo could believe that Overwatch was still a major, successful franchise, and the sales certainly don't lie about that - internet popularity isn't the only reliable source of information in this regard.
Warcraft, in comparison, has less modern popularity, but has a much more solid legacy to speak of. As I've as mentioned before, there are many roads that lead back to it; if you wanted slices of MOBAs, MMOs, and RTSs in the Smash representation pie, then Warcrtaft would hit all those birds with one storm. But that's the only good reason to pick Warcraft - it's got little appeal to Nintendo besides that, and it doesn't even seem bothered to port Hearthstone. Warcraft has never appeared on a Nintendo platform in any shape or form, and that'd almost be enough to knock any franchise out of the race entirely.
If Warcraft somehow got the invite, I still believe that Thrall is the likeliest bet, and much of that is reinforced by Sakurai's choice and implementation of Byleth over all other Three Houses reps. I don't mean to put down Arthas and Illidan, they're both iconic and have a good shot at being chosen in such cases, but Warcraft was not a game built by either corrupted princes or demonic elves.
But all that assumes that Nintendo wants one of Blizzard's franchises in the first place, and these days, I get the impression that Nintendo was never really interested in that particular loot box.
Want:
Tracer: 5%
Thrall: 35%
Time-rewinds, projectiles, and living by merely dodging everything? It's hard to imagine Tracer being fun to fight against if she were implemented with any accuracy, and I've never found her as one of the best characters in that roster.
Thrall, again, would be a character that doesn't really have any equivalents in any other video game. A luxury potential moveset, with his storm hammer and elemental prowess, but not one I'd be super willing to put ahead of those who might deserve the Smash invitation more.
Nominations
Gooigi x5