Silver Sable is a awesome idea because Silver Sable is fucking awesome.
She’s a bad ass mercenary trained in various forms of armed and unarmed combat, including a fencing sword, who is the ruler of her own nation that has diplomatic ties to Doctor goddam Doom, who’s ex-husband is the head of a notorious assassin organization and by the way did I mention from time to time she’s hunted Nazis!
She’s a quintessential ice queen character who’s emotions can only be softened when her family is threatened and besides that she is strictly all business (which is why Slott’s treatment of her sucks so hard).
So yeah, maybe not a trilogy but 100% she could support her own movie.
…But not one with Felicia…called Silver and Black (ugh)….
Silver Sable can work indepentandly of Spider-Man.
Black Cat though is iconic within Spider-Man’s universe, has never supported her own series, has no connection beyond the superficial to Silver Sable and generally should be introduced alongside Spidey the same way effing Doc Ock should be!
I'm kind of surprised Scourge Gul'Dan wouldn't end up as a Lich.
This brings up a good point though - one I’ve thought about a lot after (I think) a friend brought it up. That point is that Gul’dan’s physical form is INCREDIBLY resistant to GARGANTUAN amounts of magical forces. I mean- sure. He looks like a disgusting monster with spikes bursting out of his body - but that’s honestly about it on top of increased size. Look at some other characters and beings who have fucked with magic - they end up looking NOTHING like they once did, and I mean NOTHING.
Gul’dan is an astoundingly hardy individual despite being a damned coward - and he is able to control the titanic power which flows through him. The feats which he has pulled off? I mean holy fuck. He shouldn’t even look like an orc anymore.
Would he become a lich? Perhaps in spirit, but physically? Probably wouldn’t change too much.