AAAAAAAAAAAAAGH What is the best way to beat event match 51 The Showdown?

I beat it by using jigglypuff use Down+B on everyone use it on Giga bowser first. If this doesn't work, use your signature character.

I say use Yoshi. first jump twice and use down + A on Giga Bowser.

Then use Yoshi Bomb (down + B) over and over until Giga Bowser has died. Then use yoshi bomb on Mewtwo and Ganondorf.

When you're not attacking, keep double-jumping to stay out of the way of their attacks.

This is gonna sound really crazy but use kirby........ok listen closely, when the level starts up u see giga bowser mewtwo and ganondorf .

Ok now go to the edge of the platform and hang from it when they come over,jump away and float up untill u have no more floats than do the up B attack and grab the edge again......

Repeat this over and over, see this beats all of them because they keep falling of the platform trying to kill you,but youll probably have to fight mewtwos last life though but thats how I did it.......

It takes like 20 minutes but its worth it......

dr. mario rocks!!!!!!!!!!

I haven't gotten to #51 but I'd say Kirby would work the best. He always does with me. And my favorite character would either be Mewtwo or Ganondorf.

Use Kirby or Jigglypuff. Hover over the edge and hopefully the three fools will take a jump at you nad fall to their death. Then simply repeat.

Use a floating character (Kirby or Jigglypuff). My favorites are Pikachu and Mewtwo, though.