As predictable as it is, Karate Island is my least favorite Season 4 episode. Let's start with the plot-TERRIBLE. Spongebob becomes King of Karate, then becomes an arrogant (dolphin noise). Then we learn this was a scam to buy real estate. WHAT?!?!?!?!?! ARE YOU SERIOUS MR. MIYAGI! That's another celebrity cameo in the dumpster. I can't stand when SB acts arrogant, so I can't stand this episode. Also, the Four Floors of Fear-WHERE WAS THE FIGHTING? Even though he and Sandy are well matched, he acts he's miles better than Sandy. Man, that was annoying. The humor-wait, what humor? Anyways, I hated Spongebob in this episode, I hated Sandy, too. I also hated Master Udon. If all that's not bad enough, this earned the #1 ON THE BDE COUNTDOWN? No. Just No. So anyways, in my opinion, this is the worst season 4 episode and the sixth worst overall.