Webnovel Author: OmniSpectra - Fanfic Collection

Again, he was hit less than five times. The only time I can recall him being hit was the headbutt and being driven into the ground by the Broly's blast. The gain in power would be negligible if he was hit only twice the entire battle. He was dominating Broly in Evil Saiyan. Broly grew to Evil Saiyan power levels and landed two hits. He was then was overpowered when Zyleth went God. The entire fight, Zyleth was dominating until the end, and that was only for around 2 minutes maybe less?

He... wasn't? The moment he entered God, he immediately turned it around. Broly was only gaining footing when the form started to fade in and out.

Yes, overwhelmed, not hurt. The Zenkai only happens when he takes damage, not when he's being pushed back. Again, he was only definitively hurt a very few times in this fight.

And if you notice that, despite the fact that Broly was able to land a few good hits. There wasn't a lot of times where he was actively demolishing Zyleth. While the Zenkai would bring his power higher, Broly didn't really hit him enough to make an overall difference. Off my memory alone, I don't think Broly even managed to hit Zyleth with a heavy attack more than five times.

It was going to be explained later, but I'll explain it here. As Vegeta stated a few chapters ago, Zyleth told him that, in terms of potential, Broly far outclasses even him. This is because that despite being an Ancient Saiyan, Broly is a mutant. Now the thing with this isn't about potential, but about the speed of their growth. Zyleth's body works like Goku Black's, where he grows stronger during and after life threatening battles. But we've seen in the anime that when faced with overwhelming power, even that growth can't close large gaps easily. That's the main reason as to why Goku Black and Zamasu had to merge in the first place. Now the reason that Broly is progressing so quickly is that he's experiencing Zenkais that is drawing out his infinitely large pool of potential that he has. It isn't God level yet, as Zyleth was easily able to overpower him. And if he didn't lose focus, he would've been able to kill him without much difficulty. But Broly is able to make those leaps and bounds much easier than most. The trade off being that it's very uncontrollable.

It seems you think that I somehow made Broly more powerful than he was in canon, but I didn't. Broly in canon was stronger than SSB Goku, SSB Vegeta, and Golden Frieza. This Broly is weaker than canon, which is why SSG Zyleth and Golden Cooler were enough to deal with him. You forget than SSB is fifty times stronger than SSG. Even with the power level discrepancy between Canon Goku and Zyleth, Zyleth still has only God. Broly was instantly overwhelmed as soon as they went into God and Golden. If this was canon Broly, it wouldn't have made a difference since it took a fusion to take him down in the movie, and despite Zyleth's immense base, he isn't Gogeta level yet. And I would like to explain that Zyleth wasn't panicking because of Broly, he was panicking at his inability to maintain his God form during battle because he needed to have a clear level of focus whilst fighting at the same time. All the forms he's had, he needed either to let go or release his power to high degrees. He's basically facing the problem that Goku and Vegeta had with their Perfected Super Saiyan Blue in the manga, where the form is obviously their peak, but the immense amount of concentration in order for them to utilize it is very hard to do and very draining.

Fighting? He was immediately overwhelmed and killed by Saiyan God Zyleth and Golden Cooler.

I'm not even sure I know half the people on that list...

I don't remember Frieza having that mindset when he returned as Mecha-Frieza. Matter of fact, he didn't even consider training in Resurrection F and wanted to go after Goku immediately after being brought back until he was told that Goku defeated Majin Buu. Even after training, he made the same mistake he did on Namek and tired himself out by playing too long with his food. Frieza isn't smart. He's a brat that thinks he's invincible. His development doesn't happen until years later when he's literally told of his multiple shortcomings.

He will improve them later.

I wouldn't really count Ultra Instinct, Ultra Ego, or Beast to be transformations. Well, Beast is a transformation, but depending on whether or not you count Xenoverse into the equation, it's not exclusive to the Saiyan Race. Ultra Instinct and Ultra Ego aren't so much transformations as they are techniques. Angels, Gods, and mortals can use UI if they were being trained by someone, like Whis did for Goku, and UE is just harnessing the mindset and destruction energy of a Destroyer, Like Toppo in the ToP.