Marlin on the left, wife Carol on the right and their four hundred children waiting to hatch |
Face to face with danger |
Danger |
The happiness of the opening scene has gone, replaced by a slow and serious darker mood, exaggerating the obvious danger. Following Carol's dive, the predator goes after her, but Marlin puts a full-force tackle against it, only to be whacked aside by the monstrosity's tail and knocked unconscious.
When he awakes, all is gone, but one egg. Nemo, a name chosen by his unfortunate wife.
The colours in the picture of Marlin finding his one remaining child are all dark shades of blue and shadows. This is perfectly symbolic of his mood when he realises that next to nothing remains of the life he could have had and his immense grief.
The colours in the picture of Marlin resting the last egg on his fin are a bit brighter, his one last shard of something that could have and should have been. We see clearly the crack in the egg, which may be the cause of Nemo's characteristic 'lucky fin'. By Marlin calling his last child Nemo, he is remembering his wife's request and honoring it. He grows into being an over-protective father, much to Nemo's annoyance, but Marlin has lost so much already and couldn't stand to lose what little he has left.