This Beach Is My Beach

''A GROUCHY SEA TURTLE NAMED SQUIRTLE WON'T ALLOW ANY ONE ON HIS BEACH. PEOPLE WILL TRY TO STOP HIM, BUT THEY WON'T BE STRONG ENOUGH. WHO WILL DEFEAT SQUIRTLE?''

Synopsis
Mario has just arrived to the Beach and is ready to start his vacation, but Squirtle arrives and demands that Mario leaves "his" beach. Mario laughs at Squirtle and Squirtle uses his move Water Gun and sends Mario flying off the Beach.

At the Police Station Samus has captured Waluigi. Samus is about to turn Waluigi in, but Mario calls out to Samus. Samus turns around to see who is calling her and Waluigi escapes. Mari arrives telling Samus that Squirtle won't allow anyone on the beach. Samus agrees to help and shoots an energy beam at Mario, because he caused Waluigi to escape.

Samus arrives at the Beach and Squirtle shows up. Samus shoots at Squirtle, but Squirtle dodges it. Samus asks Squirtle how he can dodge so fast and Squirtle says he will reveal why at the end of the episode and uses his move Water Gun to knock Samus off the Beach.

At Pikachu's House, Pikachu and Starfy are asking Kirby if he is ready to leave. Kirby tells them there is no point of leaving since no matter where he goes something plot related will happen. Samus flies by and lands next to Starfy. Samus gets up and explains to that Squirtle won't let anyone one on "his" beach. Kirby, realizes the plot has come to him and runs to the Beach to defeat Squirtle.

Kirby arrives to the Beach and Squirtle shows up. Squirtle asks if Kirby is there to defeat him. Kirby says yes and Squirtle attacks. Squirtle is able to knock out Kirby when Pikachu and Starfy show up to protect Kirby. Squirtle uses his Water Gun on Pikachu and Starfy. Just before the water projectile reaches Pikachu, Starfy pulls out a mirror reflecting the water projectile back at Squirtle knocking Squirtle out. Kirby wakes up seeing Squirtle knocked out and thinks he defeated Squirtle and starts celebrating. Pikachu wonders how Squirtle is a great fighter. Squirtle wakes up and is about to reveal why when a voice shots his name. Leonardo shows up and asks Squirtle where he has been. Squirtle reveals he is related to the Teenage Mutant Ninja Turltles.