Just to straighten things out, here is a list of Clone's and who they are clone's of and btw I consider someone a clone when at least 4 of their moves are the same or variations of other characters.
I mean characters only have like "not counting arial" 7 or 8 moves, thats about half.
Dr. Mario - 100% Direct Clone of Mario, biggest clone ever.
Falco - Clone of Fox - less of a clone in Melee, but still clone
Ganondorf - Clone of Captain Falcon, not much less in Melee
Young Link - Clone of Link
Pichu - Clone of Pikachu
Roy - Clone of Marth
Toon Link - Clone of Link (can you believe they actually made another clone)
Wolf - Clone of Fox (again? cmon a triplicate is just stupid.)
Lucas - Clone of Ness
Point of refference time, what makes someone not a clone, Ike is not a clone, because even though some of his moves are like Marth's not enough of them are similar making him his own character.
Tally of clones?
9, 9 wasted character movesets, that could otherwise have been made much cooler, or in the cases of Dr. Mario and Pichu, could have been used for better characters.
Just a little sidenote here, out of the 10 characters in the original Smash Bros, 6 of them as you can see had clones made of them.