Close it...

A bow and bombs for link, maybe? And a hammer for the Mario Bros. Oh, and maybe a mushroom. I fyou can find a way of making the actor's size double

That what it was that I was thinking! Thank you!

I don't want to sound negative or anything, but Nintendo characters aren't things that fitted into CC that well.
Samus would though.

I actually thought the same thing. Yet I also thought. "I wanna see Mario or Luigi's head fly across the screen after I nuke a bunker full of them..."

I seriously think you should add Konami, and the rest of Capcom.

(BTW, it's called the Hylian shield, not Master Shield)
How we should do the weapons
Bow & Arrows : Resprite numgun's stakelauncher, we still can't fix that BMP bullet thing though.
Master Sword: Resprite Lightsaber.
Fire Flower : Resprite spitfire and remove fireworks trick.
Bomb : Grenade with more effects.
Hammer : No clue.

Hadouken : What teh heck, maybe spherical sprite with some trail to make it look like the real thing, because we can't fix the BMP bullet thing, once again.

(Can't forget Gouki (Street Fighter) and Capn Falcon (Nintendo (F-zero) )LOL)

Woh. that would be awesome... FALCON PUNCH!

Oh! I just noticed I put that! Thanks for catching that!
And no I should never forget Akuma. Captain Falcon will be added...hmmm..lets see...Final Fantasy, most likely 7. Capcom...many choices, will note.

Needs more Contra

True.
Also needs some more Metal Slug.

Got it! I was thinking about Metal Slug.
Ok! I know how I'm gonna do the Hadoken!
The weapon is gonna make it look like the actors hands are glowing then all it's gonna be when it fires is like a plasma gun, a large blast out of the actors hands. Same goes with the Fireballs for the Mario actors.

One suguestion for SE.
Ultima Weapon.

Yes

and


Yes


Except make link face the way he's supposed to. Like Mario.

Wait.
Were you planning on making newer mario and link or older mario and link?

Newer would definitely be better looking, really, but it's your go.