Gea
Smash Master
While technically heavier than average, I don't think anyone considers any character below Link a heavyweight.
I also don't really understand the emphasis on weight outright, because the issue with the characters is more that they are slow/lacking options than their actual weight (which isn't even including the importance of fallspeed). Falcon is a heavy character, but he certainly isn't fat and his weaknesses do not stem from his weight class (or have any bearing on them, really. His fallspeed helps him tremendously even if he gets comboed easily).
I don't even see what a "higher power" glass canon is when low tier offensive options all pale to the characters above them, even from a standpoint of pure power.
I also don't really understand the emphasis on weight outright, because the issue with the characters is more that they are slow/lacking options than their actual weight (which isn't even including the importance of fallspeed). Falcon is a heavy character, but he certainly isn't fat and his weaknesses do not stem from his weight class (or have any bearing on them, really. His fallspeed helps him tremendously even if he gets comboed easily).
I don't even see what a "higher power" glass canon is when low tier offensive options all pale to the characters above them, even from a standpoint of pure power.