What character that only had one appearance do you want to see return? I wish Friend from Jellyfish Hunter could reappear again. The episode could be titled, Friend Returns where Friend comes to visit SpongeBob as he wants him to be his owner after he grew up, so SpongeBob agrees, however, Friend has an interest to Squidward. Squidward is annoyed at first, but he actually starts to like Friend after he adores his interest. Squidward wants to become a jellyfisher, then puts on those glasses. SpongeBob is upset at this, but instead of crying like normal, he wants to have a Jellyfishing Show-Off where if he wins, Friend will go back to SpongeBob. SpongeBob wins, and Squidward apologizes for taking Friend away. They forgive each other, then SpongeBob walks home. Do you like my idea? Comment how you think an episode should go if a one-time character reappears.