Not... really. New Super Mario Bros., he turned 6 times his size.
that is from him eating one of those epic mishrooms that are super rare.
and even then he's not godzilla size.
DISCUSSION POINT:
Before we move on, do you guys think we should consider BRAWL stats when other things are not available?
For example, Sheik and Captain Falcon do not actually fight in their games, yet show us what they may be liek in BRAWL/MELEE, (and Zamus has no lazer whip/etc out of brawl, so why are you guys being hypocrites with Shiek?
)
Or simply in the interest of a fair fight? (D3 vs DK was intentionally supposed to have them at their brawl sizes compared to each other, or all the Kirby guys, and olimar, would have no chance)