The Great Anti-Big is a counter for The Great Bigs and they keep them in check, they are sometimes effective but 8
0 percent of The Great Anti-Bigs have been devoured by The Great Bigs or destroyed by other things, they have the form of a black sphere but are much smaller than The Great Bigs, however they are powerful enough to stun them and if enough of them stun a Great Big, they could even destroy them.