Answer:
Success??
The noun peak can refer to something that is a literal highpoint, like that snow-covered peak over there in the distance, but you will also hear it used to refer to more abstract high points, such as a time of greatest success
I think it's like talking or thinking completely off topic, but I am not sure
Divide with a dot or space
Interestingly, this story only contains two characters, and both are so similar in terms of their traits that they would be hard to distinguish from each other.