An curved arrow pointing right. Ed O'Neill voices Hank in "Finding Dory," a mimic octopus that lost a tentacle (technically making him a septopus). The mimic octopus is a real creature ...

A user added, “Finding Nemo 3.” Scientists speculate that the octopus might have been eaten by the shark, but given the shallow waters, it’s equally possible that it managed to slip off and ...