I never really understand when people say they want Lucas, Wolf, and Snake back into the game, I can somewhat say its acceptable with
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Ice Climbers, but you need to let go of the fact that they can't implement them into the game due to the 3DS limitations, and it's going to stay at that. As for
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Lucas, Ness gets all of Lucas's special moves through his custom specials that he unlocks, same for Fox to
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Wolf. As for
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Snake, most of his moves were implemented into ZSS's Final Smash, some items into the game, and general concepts among the game and it's characters. We need to face that these characters have been removed, and that Nintendo had their respectable reasons to remove them. I hope for more newcomers, not more clones and characters that don't have much place being in the game. As much as I enjoyed these characters, I am not affected to see them go.