Total Drama Sponge

Hello, and this is dumbdog. This game is going to be similiar to the Total Drama series, but using Spongebob characters. Okay, here is how this game will work. I'll say a challenge, and you vote on two characters and write some notes about what you think will happen in this challenge. The top two characters will win immunity and then you will have to vote for somebody. The person with the most votes will then be eliminated. Here are the characters:

Spongebob
Patrick
Squidward
Mr. Krabs
Pearl
One of Pearl's friends (we'll call her Jill)
Plankton
Karen
Mrs. Puff
Sandy
Larry the Lobster
Mermaid Man
Barnical Boy
Spongebob's Grandma
Blackjack (Spongebob's evil cousin)
King Kneptune
Squilliam Fancyson
Man Ray
The Dirty Bubble

First Challenge: Climb up the wall between Rock Bottom and Bikini Bottom.

Immunity: Sandy and Squilliam

-Mermaid Man, Barnacle Boy, Karen, Grandma SquarePants, and Mr. Krabs cannot finish the challenge

-Plankton is disqualified from the challenge for building a robot to help him get up

-It's a close battle between Squidward and Squilliam, but Squilliam narrowly beats him, furthering the rivalry between the two

Bye, Grandma.

Okay, Squilliam and Sandy win immunity

Squidward would of beaten Squilliam if it wasn't for Spongebob and Patrick being idiots.
King Kneptune would have done well, but got trampled by Plankton's robot
Almost won, but jumped off to steal a loose penny

So far, Grandma has one vote

I vote Karen.

Mrs. Puff

Here were what the contestants voted for.

Spongebob-Plankton
Patrick-Mrs. Puff (thinking the votes were a test to make sure he knows what he looks like)
Squidward-Spongebob (1,000 times)
Mr. Krabs-Plankton
Pearl-Mrs. Puff
Jill-Mrs. Puff
Plankton-Karen
Karen-Plankton
Mrs. Puff-Karen
Sandy-Grandma (for safety reasons)
Larry the Lobster-Karen
Mermaid Man-Larry the Lobster (Thinks he's evil)
Barnical Boy-Mermaid Man
Spongebob's Grandma-Nobody because she thought it was not right
Blackjack-Spongebob
King Kneptune-Mr. Krabs
Squilliam Fancyson-Squidward
Man Ray-Grandma
The Dirty Bubble-Grandma

It is a three-way tie between Karen, Grandma, and Mrs. Puff. Who wins?