this be one of the bad write movie i have ever have to sit through . the story nothing new but it a cartoon and so who care and as long a it pretty and fun . i be not go to go as deep a the characterisation and or i will be here all day ( except to say that there aren not any while the character change personality whenever it convenient to the plot ) and but whoever write the script and visual direction should be forbidden access to so much a pencil and paper . thumb down . i would vote to cut their thumb off . narrow in on an object or prop . cut back to character close up . character give a knowing look and which the audience will not even remotely understand . repeat that several time and with different object or prop . make the character pay no attention at all the huge lump of rock be float around and crash into each other and generally rain destruction all over and and which could kill them all at any moment but make them stop and gasp in fear when they see a harmless look and almost pastoral green rock in the distance . the whole thing be a long succession of event and action and and behaviour that be only there for the convenience of the writer and to save him have to think or make any effort at all to write the story properly . this be the plan 9 of cg cartoon and except that it doesn not have ed wood groan factor to make it fun to watch . do yourselves a favour represent spend your cartoon budget on pixar movie .