In Take the Plunge: Part 1, Flower shoved Eraser off of the beam during the challenge. In Take the Plunge: Part 2, Flower brutally shoved Eraser on the ground using her hand. Relations between the the two soured until Sweet Tooth, while the Announcer, Flower, and the Magical Die of Judgement were judging Eraser’s cake, Flower rates his cake a 10, which Eraser happy. In Return of the Hang Glider, after Eraser said that he wanted Dream Island, Flower agrees with Eraser, but later got hit by a meteor. The relations between Flower and Eraser are currently rising.
In Today's Very Special Episode, Eraser is hitten by one of Four's love hearts.
Eraser and Liy didn’t interact too much with each other until Today’s Very Special Episode. In Today’s Very Special Episode, once after Eraser was climbing Bell’s string, Liy followed Eraser to the top of her string.
- Main article: Match and Eraser
In Puzzling Mysteries, Eraser called Needle "Needy" and she slapped him.
Status: Minor Enemies
- Main article: Pen and Eraser
In Take the Plunge: Part 1, they were seen gossiping about Woody, Flower, Golf Ball and Spongy.
Their interactions ended in BFDIA, due to the fact that Pen failed to re-join the show, however, it is possible that they are still friends.
Status: Best Friends