Just making sure I understand the rules: I can vote one point to 5 characters and every character after that would get 1/2 points?
Anyways here's some of my picks:
+1 Sami
+1 Andy
I've come to terms with the fact that unless there's something cool hiding in the Wii U version of Sm4sh, this series is just not gonna be prominent, and it certainly won't get a character. As such, Project M is my last shot for seeing a representative join the battle. I'd be satisfied enough with seeing Sami as a Snake semi clone with bazooka-swinging melee attacks (heck, since Snake actually doesn't have the missile special and rocket launcher FSmash anymore; maybe Sami could have them?) but even then depending on what's possible it'd be cool to see the series's CO powers implemented or maybe giving Andy a Pikmin-esque unit management game. Development-wise Sami would probably be a much easier character to implement while still staying true to the character, though.
+1 Issac
I admit I haven't played nearly enough Golden Sun, but I played enough to know that Issac has a lot of cool ideas to be explored with the Move Psynergy alone. He could shove dudes around, summon a giant fist for his forward smash, lots of cool stuff. And of course that isn't getting into his earth-based magic.
+1/2 Waluigi: I've got a soft spot for him, and I've already seen mods of him floating around
+1/2 Black Shadow/Ganondorf split: Black Shadow is a freaking badass, though I admit that at this point I'm kinda accustomed to seeing Captain Falcondorf
+1/2 King K. Rool
Looking at the page numbers I'm sure many of these points have already been made buuuuuut...I already wrote it all up so yeah. Also, if I've made a mistake with how the polling works please let me know and I'll fix it up when I can.