|Friends||Pearly, Ping-Pong Ball, Soccer Ball|
|Color||Clear Blue, Aquamarine, Red|
|Introduced in||The End of the Beginning|
|Latest appearance||Lost and Found|
|Voiced by||Marco Bonomo|
Marble is a male contestant in Object Overload. He has a huge crush on Pearly, however she seems to only like him as a friend.
- In the Object Overload Reloaded, Marble's personality is similar to Ping-Pong Ball when PPB got cut.