Hmm, if I had to give a guess, I'd say Mario and Luigi are 30 yrs+. I think it'd be creepy of Nintendo to leave Peach anywhere under twenty, so I'm going to shoot for 20 yrs+ on her side.
Nonetheless, inaccurate. Mario was young when he first visited the Kingdom, and peach was already at least young adult. They're relatively close in age.
Partners in time also comes to mind, but I don' t think the game ever says how many years separate the past and present events. [video=youtube;8wOtIjKB1Lo]http://www.youtube.com/watch?v=8wOtIjKB1Lo[/video] Why do people assume he' s much older than her ? Is it the mustache ? The pink overdose ?