Final answer:
Inkling stopped Blotter by using her quick thinking and knowledge of Blotter's weaknesses, ultimately using a water gun to weaken and immobilize him.
Step-by-step explanation:
Inkling stopped Blotter by using her quick thinking and knowledge of Blotter's weaknesses. She discovered that Blotter is vulnerable to water, so she used a water gun to weaken and immobilize him. With Blotter incapacitated, Inkling was able to neutralize the threat and save the day.