I haven't seen Sleeping Beauty in a while, so I MAY be a bit off on some of the feats. But here's my takes...
So she thinks a giant-ass whale wronged her in some way and is out to kill or make its life miserable...
I mean she could order her hell-minions to do some whaling, I guess? The problem is her dragon-form was on a human-scale and was relatively fire-elemental themed, whereas Monstero was big enough to house a city in his gullet.
(Yes, that's a bit of an exaggeration, and YES, whales don't have gullets. Point is it's big and underwater.)
Also big, but this guy at least has access to some kind of Russian hell-spawn to combat Maleficent's. That said he has pretty much no feats, so really any assumptions could turn out to be true.
She showed no prowess with the magic, and the Fairy Godmother herself didn't show a lot with any sort of combat capacity. Maleficent could shapeshift with her own magic, and so even some variant on the "mice to horses" spell won't do much.
I mean they were literal playing card men. Just shouting at them forcefully enough blew them away. And Maleficent DEFINITLY had mastered "Dramatic wind blowing".
I mean it's a big boat, I think it had cannons. But if she shows up as a dragon and starts fire-breathing everywhere that would be nasty.
That said she preferred being subtle where she could. She might just manipulate Pan (possibly through Tink) into annoying Hook more while she debuffs them with Magic, just so Hook FEELS the hopelessness of it all.
I mean Maleficent seemed more innate with her magic, it came easy to her as a powerful Faerie. But Mim could also turn into a big Dragon and have a throw down. So, if Maleficent can't just break out a Big Fae Curse like at the beginning of the movie, she might have an actual scrap on her hands.
I mean "Putting a whole castle to sleep" was the other faeries' feats, but the said Maleficent was way more powerful than them. Also, she was teleporting in, cursing royalty and then warping out as she felt like in her movie, so I'm guessing the Rhino guards won't do too much to her.
Oh man, I haven't seen the Black Cauldron movie, but I did read the books. In that the Horned King had his own set of vague Fae Powers, but also in the Black Cauldron he had an army of Undead Zombie things he could spawn from any bodies. So, if she goes loud its Zombies versus Goblins, and the Goblins are just going to make more Zombies at some point. :-D
If she's more subtle it's one creepy Fae monster against another and THAT comes down to weird creepy Fae rules.
Ursala's got a LOT of power and again is VERY Water/Ocean/Storm themed power.
Maleficent's best chance to get her revenge without putting herself in the way of an actual fight would be to trick a key wielding punk, or some kind of lovesick prince into doing the fights for her. That said that was more of the Good Faeries' shtick.
A bunch of commoners, they get dropped like all the soldiers in Sleeping Beauty.
He's got Power, that's for sure. He liked Hypnosis and binding TK spells though, so teleporting and minion rush might break his ability to hit her.
They would not only get wrecked by subtle Fae Magic, I'm pretty sure they'd get wrecked by a giant Dragon smashing them up, too.
More commoners. She showed they meant nothing to her.
I mean he had whatever weird God Rules kept him from interfering except through Monsters and Minions, but he SEEMED to have more raw power than her. Definitely a higher grade of manipulated Flunky too. :-D
I mean the army didn't do much to her in Sleeping Beauty.
She doesn't leave tracks for him to follow.
That said her crow-thing is getting SNIPED.
I didn't see that movie, but I'm going to say Fae Magic versus big monster.
Maleficent doesn't even have to DO anything, just let Yzma's own incompetence completely humiliate her without needing any Fae help.
What was this one? The name sounds familiar.
He's big and strong and fast. If he gets in Melee and knows it's going to be a fight, he could do some damage.
All those assumptions are unlikely to be true in a scenario where she seeks vengeance with Fae Magic though. and he is shown to be vulnerable to a lot of status ailments.
Kermit and Sam aren't going to be able to talk Silver out of this one. Fae curses all around.
Meet the Robinsons? Didn't see that one.
From the one clip I've seen he needed help from demons and spirits to do anything magical. Heck he probably stiffed he on some kind of payment and that's why she's cranky at him.
I don't even know what movies these are from. Guess I'm showing my age.