No Escape

As Ethan witnessed the Unicorn Venomous Serpent attempting to flee, a surge of anger welled up within him. 

He vividly recalled a prior encounter when he had sought to leave, only to be viciously attacked by this very creature, thwarting his escape. 

Now, as the tables turned and the Serpent sought its own escape, Ethan was resolute in not allowing it any quarter.

Ethan was a man of clear moral codes, a person who understood the balance of debts and dues. 

He had once shown mercy to the Serpent, ready to walk away from the confrontation. 

Yet, the Serpent, having gained an advantage, was relentless, provoking Ethan and barring his departure. 

This time, Ethan was determined not to repeat his leniency; he was intent on teaching the creature a lesson it would never forget, ensuring it faced the consequences it duly deserved.

Thus, as the Unicorn Venomous Serpent made its desperate bid for freedom, Ethan was quick to react.