Everyone and Spongy

Due to Spongy's fatness and his smelliness, he isn't liked by a lot of characters. Here are the relationships of Spongy and the characters that interact with him the most.

Coiny
In BFDIA, Spongy eventually went to join Coiny's team. In BFDIA 5, Coiny killed Spongy in order to save the rest of the team.

Status: Possible enemies/friends

Eraser
Eraser does not like Spongy, as he stated in Take the Plunge, Part 1. Other than that, the two have little interaction.

Status: Possible enemies

Blocky
See Blocky and Spongy.

Rocky
\Rocky and Spongy seem to have a friendship in The Reveal, where both are happy to be on each other's team. They were both happy when they won. In Reveal Novum, Spongy and Rocky were seen talking to one another.

Status: (Possibly best) Friends

Bubble, Pencil, Match
All 3 of them have shown dislike towards Spongy. Out of the three, Match seems to hate Spongy the most. Match on numerous occasions has wanted to play Spongy Cake, a game where you insult Spongy. Match and Pencil high fived each other when Spongy got eaten by Evil Leafy.

Status: Enemies

Golf Ball
GB told Spongy to take a bath and that he was stinky.

Status: Possible Enemies

Leafy
Leafy asked how it was going in Episode 14. Spongy happily replied "Good." In Return of the Hanglider, Spongy voted for Leafy to win Dream Island. Spongy randomly disappeared in Episode 25, so it's unknown if he hates Leafy or not.

Status: Friends

Pin
Pin does not like Spongy, as stated in Take the Plunge, Part 2. She threw Spongy overboard in that episode. She voted for Spongy to be eliminated in Episode 21. In BFDIA 5, Pin told Spongy nobody cares about him.

Status: Enemies

Nickel
Nickel told Spongy to zip it in BFDIA 5. Spongy sadly agreed to do so.

Status: Possible Enemies

Yellow Face
Yellow Face told Spongy to join their team. Spongy laughed, then happily agreed. Yellow Face happily killed Needle and Spongy in BFDIA, in order to revive them later so they could win.

Status: Probably Friends