So everyone needs to do some training again, so who's the teacher for the job? That would be Shin from Fist of the North star who has a lot of martial arts experience being a practitioner of Nanto Koshu Ken! Here they're trying to imitate one of his iconic kicking poses, but some have started to fail already.. oh noes...
EDIT: I think a glitch just happened while submitting..?

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http://smashbros2008.deviantart.com/art/Care-to-train-with-Us-578472519