Copper bloons are immune to tornadoes, sharp objects and freezing; they are bronze in colour and are the "weakness" of Metro Man in MegaMind (he he). They also are the children of a Silver Bloon
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.