The Call to Adventure is simply a beckon for a journey to establish. The hero is called to adventure by some external event or messenger. The Hero may accept the call willingly or reluctantly. In this case, Marlin was forced to leave his passive habitat in order to locate his son taken away from him. This event pulled him out of his everyday tranquil life in his coral enclave, into a deep quest of peril. The call began on Nemo's field trip to the drop-off. Marlin panicked when he realized that his only son would be going to the tragic area. Nemo, defiantly in anger, swam in open sea headed towards the boat after Marlin scolded him loudly and embarrassed him. A huge human diver emerged out of nowhere and captured Nemo. In desperation while being blinded by a camera flash, Marlin inconsiderately swam out to his greatest fear; the open sea which consists of unpredictable risks and hazards.
The hero is often accompanied on the journey by a helper who assists in the series of tests and