One scenario might be when an innocent is killed unjustly. Goku, with his strong sense of justice, would get extremely angry. His anger could lead to him challenging the perpetrator immediately without hesitation. Also, in some fanfictions, if someone were to insult his Saiyan pride, like by demeaning his power level or his race, Goku would get angry. His anger in this case would fuel his determination to prove them wrong and show his true strength.
In some 'Goku Gets Angry' fanfiction, a common scenario is when his friends are in danger. For example, if Vegeta is seriously injured by a powerful new enemy, Goku's anger flares up. He then enters a new and more powerful form to fight the foe. Another scenario could be when the Earth is threatened. Maybe a villain plans to destroy the planet, and Goku gets angry at the thought of his home and family being in jeopardy. This anger gives him the motivation to train harder and find a way to defeat the villain.
Well, sometimes in the 'Goku Gets Angry' fanfiction, it could be due to a personal vendetta against a particular enemy. Maybe an enemy once defeated him in a very unfair way and now has returned. Goku's memory of that defeat and the harm caused would make him angry. This anger would be a driving force for him to avenge that loss and ensure the enemy doesn't get away with it this time.
Look to Chapter 260 for the clearest answer. It begins with Yan Dabiao, who deeply felt the sting of deception, flew into a rage and..., keeps building through Damn bitch, go to hell!" Jiang Li, who was dodging the encirclement of the..., and lands on However, if this situation arises again, you.
Chapter 275 is the strongest chapter-level answer because it starts from Hu Zi was exceptionally cooperative, and within half an hour, all the... and follows through on Since you two are considering the village, let's use this money to repair....
Chapter 229 is the strongest chapter-level answer because it starts from Huo Ziyang's face had already turned deathly pale. and follows through on Isn't it enough to teach a child a lesson when he makes a mistake?.
If you want the clearest chapter reference, go to Chapter 234. Early on, Given the vast mystical powers Jiang Li had displayed before, he was...; later, the chapter leans on Master, what's wrong with me?" Jiang Li said, "I see that in your recent....
Look to Chapter 253 for the clearest answer. It begins with Wen Jiaojiao immediately lost her composure, leaping up from the bed and..., keeps building through Ah, Lili, Lili is waving to me." "When are you finally coming back to the..., and lands on Everyone fell silent after seeing their.
The best chapter pointer here is Chapter 263, "Jiang Li Won the Medal for Outstanding Individual?!". It opens with Southwest Wildlife Protection Association V: On the evening of July 10 of... and closes on But when she saw Wen Jiaojiao and Qi Tianyu and others standing up to....
If you want the clearest chapter reference, go to Chapter 235. Early on, Chasing Wind Youth was clearly becoming anxious, and as a result, his...; later, the chapter leans on I, I didn't, I'm not, I, I haven't been involved in illegal activities in....
The best chapter pointer here is Chapter 230, "To use one's own method against them.". It opens with Shang Shaojing's expression wasn't looking too good either. and closes on If he knew that your stepmother was secretly prompting you towards a....
The best chapter pointer here is Chapter 269, "Hello everyone, let me introduce my dear niece to you all!". It opens with The next morning, Shen Lan's personal account posted a Weibo. and closes on At that time, people guessed it was Shen Lan, and there were even photos....
A practical answer is Chapter 262, because it turns the idea into a concrete scene. The chapter opens with Wen Jiaojiao couldn't stand it anymore and immediately logged onto her..., adds pressure through Just then, the Southwest Wildlife Protection Association along with the..., and ends on Your.