Faithkeeper
Smash Lord
OP in tactical boards: http://www.smashboards.com/showthread.php?t=192522
That explains that aerials slow your momentum, allowing you to live longer. Since Luigi's fair is his fastest aerial, it should be used. When knocked back, start fair'ing, then recover as usual. You will live longer. (According to this, i'm not sure it's "proven" but I don't think it could hurt either way...)
Just making sure everyone reads this, since Luigi is fairly light and has a very quick aerial (fair), it is very useful for him.
That explains that aerials slow your momentum, allowing you to live longer. Since Luigi's fair is his fastest aerial, it should be used. When knocked back, start fair'ing, then recover as usual. You will live longer. (According to this, i'm not sure it's "proven" but I don't think it could hurt either way...)
Just making sure everyone reads this, since Luigi is fairly light and has a very quick aerial (fair), it is very useful for him.