Super Smash Brothers - My School is actually having this. Cant wait to join cross-country Smash team

Why are they using the sm4sh logo when the poster says it's a Brawl tournament?

No matter if it's Brawl or Smash 4, tell them it should be really easy to unlock all the characters in under 2 hours' time. Go to Special Smash, turn on Stamina, Flower, and Fast mode, and make sure every character except the one of the player who will be unlocking the characters will be at 1 HP. Matches will end in under a second, so just do this 100 times on the Wii U version or 450 times in Brawl and you should have all the characters. Easy-peasy.