@Diddy: With pleasure. "One little spear is all I need!"
@HyperFalcon: At the time of Melee, Earthbound 64 was going to be released out of Japan.
It wasn't until it was postponed into Mother 3 for the GBA that it ended up being Japan-Only.
Lucas was planned for Melee when he wasn't technically Japan-Only.
And while yes, he's somewhat more lenient now, remember that we're talking a Melee hypothetical. If he went with his decision to cut Marth and Roy outside of Japan, I assure you, there would not have been replacements. This is due to the fact that he would have to spend more time to make characters that Japan doesn't get, which would make Japanese players pissed.