Rocky and Tennis Ball

Tennis Ball  and Rocky are shown to be friends in Battle for Dream Island, possibly because of their similarities.

Episodes suggesting a friendship

 * In Take the Plunge: Part 1, when given the chance to speak, Rocky called Tennis Ball his "good 'ol friend".
 * In Take the Plunge: Part 2, when asked by Pin, Rocky chose Tennis Ball to be on his team.
 * In Insectophobe's Nightmare, Rocky once again chose Tennis Ball on his team first.
 * In Get in the Van, Tennis Ball wanted Rocky to win the prize, saying that he wants Rocky's barfs back, as he states that it is cute.
 * Status: Good Friends

Episodes suggesting a conflict

 * In Take the Plunge Part 1 when Rocky is talking to Tennis Ball, Tennis Ball appears annoyed.
 * In Are You Smarter Than a Snowball?, after Tennis Ball said Rocky should know how to write with his legs, Rocky kicks him and seems happy when Tennis Ball starts rolling away.
 * In A Leg Up in the Race, Tennis Ball seems happy when Rocky loses 15 points.
 * However, this was possibly because of how his idle looks.