Final Answer:
c) Serpent because The heroes also killed the Hydra's ally, a huge Serpent
Step-by-step explanation:
In the heroic tale, the Hydra's ally that met its demise alongside the heroes was a formidable serpent. This choice is rooted in mythology, as serpents are often depicted as powerful and mythical creatures in various cultures.
The serpent, like the Hydra, symbolizes a challenging and dangerous adversary that the heroes successfully confronted in their quest. The narrative context of battling a serpent aligns with many mythological stories, making it a fitting choice in this heroic scenario.
The serpent, often portrayed as a symbol of cunning and strength, adds an element of intrigue to the story. Mythological serpents are known for their association with guardianship, mysticism, and sometimes malevolence.
The heroes' triumph over the serpent reinforces their valor and highlights the magnitude of their quest. This choice, therefore, not only aligns with common mythological motifs but also enhances the narrative by introducing a mythical creature that poses a significant challenge to the heroes.
Therefore, the correct option is c) Serpent