Escape
Such words were clearly unacceptable to All Might.
Upon closer examination, it's clear that Uraraka Shige's words were a declaration to All Might that he and his 'enemies' would officially form an 'enemy group' on this very day.
This behavior can be considered a verbal provocation against 'Number One Hero' All Might.
From some perspectives, All Might is easily provoked by words, as evidenced by the fact that he has repeatedly suffered from this at the hands of 'AFO'.
However, Uraraka Shige's words could only make All Might angry, but they did not actually touch All Might's sore spot.
While this is partly due to Uraraka Shige's deliberate avoidance of this point, it must also be acknowledged that Uraraka Shige himself is far inferior to people like 'AFO' and Qu Zhi in terms of the use of language.
All Might, though angry and furious at Uraraka Shige's words, hadn't reached the point of losing his mind. Therefore, he naturally wouldn't unleash an Ignition "United States of Smash" like he did against "AFO" in the original story, burning away the last embers of "OFA" in one fell swoop.
On the contrary, he would deliberately preserve the traces left by 'OFA' in his body because he has a successor, so as to protect Midoriya has inherited the 'OFA' Quirk.
In this situation, since his muscle structure had already reached its limit, the time he could maintain this form was obviously extremely limited.
So when Yamato and the others gradually withdrew, and the police and Endeavor and other 'heroes' arrived at the center of the battlefield, All Might, who had relaxed a little, became somewhat careless, and began to emit smoke-like gas from his body again.
And this was precisely the moment that Uraraka Shige waiting for.
If Uraraka Shige continues to delay, she will face the surrounding police officers and Endeavor and his fellow 'heroes'.
If that's the case, given his current state, he'll likely find it difficult to find a better opportunity to escape.
Therefore, understanding this, Uraraka Shige did not hesitate for long and immediately activated his 'Quirk', causing the rubble that could be seen everywhere to be instantly swept up by Gravity and fly around, interfering with the vision of the police officers and the group of 'heroes' walking towards him. At the same time, he used his 'Quirk' to quickly fly into the air.
The ordinary police officers were caught off guard by Uraraka Shige's sudden attack and were caught off guard by the falling rocks, leaving them no time to pay attention to Uraraka Shige.
The group of 'heroes' each reacted differently to the sudden influx of flying rocks.
Some organized a defense, helping the police officers calm down, while simultaneously fending off flying debris and dispersing into the ruins to search for and rescue any survivors.
For example, the tiger.
Some directly activate their 'Quirk' to neutralize the flying debris, then begin searching for the 'enemy' who launched the attack... namely, Uraraka Shige's figure.
For example, Endeavor.
Others relied on their rich experience and agile skills to dodge the falling rocks while searching for the 'enemy' launching the attack, and rushing towards All Might's side.
For example, Gran Torino.
Others had already discovered the source of the flying and smashing rocks, and were simply ignoring the rocks, preparing to make up for their momentary lapse in attention and catch up with Uraraka Shige to stop him from escaping.
That's right, it's All Might.
However, in the end, All Might was stopped by Gran Torino and others.
Because Gran Torino and some of the police officers actually knew about All Might's current physical condition, they were afraid that something like what happened years ago, when All Might fought 'AFO', would happen again.
Therefore, it was Gran Torino who caught up in the end thanks to his own 'Quirk'.
Only Gran Torino's special status could put All Might at ease... after all, he was once All Might's 'hero,' whom All Might called his teacher more than once.
Although Gran Torino, as a 'hero,' has retired and gone into seclusion due to his advanced age, his physical condition is not as good as it was in his youth.
But his 'Quirk' is undoubtedly more suited to aerial combat than Uraraka Shige's 'Quirk'.
If we only consider travel speed in the air, given enough time for the Uraraka Shige to accelerate due to Gravity, its flight speed would certainly far exceed that of the Uraraka Shige Gran Torino.
After all, given Uraraka Shige's current age and training methods, his physical condition is bound to be stronger than Gran Torino's under normal circumstances.
The method of flying by continuously accelerating through Gravity determines the upper limit of flight speed based on the strength of one's physical attributes.
Although Gran Torino's 'Quirk' allows it to move quickly and nimbly in the air, performing tactical maneuvers such as sudden stops, sudden accelerations, and sudden changes of direction, and even has a fast starting speed due to its 'Quirk' being jet-powered, it can also achieve continuous acceleration.
However, doing so puts a great strain on the body and consumes a lot of energy.
Gran Torino's current aged body is simply not capable of supporting his sustained acceleration for an extended period, and his physical endurance is also insufficient to withstand high speeds.
This can be judged solely from the time it took him and All Might to arrive at this 'Nomu Factory'.
But!
All of this is predicated on the assumption that Uraraka Shige and Gran Torino have enough time to travel through the air, giving Uraraka Shige ample opportunity to use his 'Quirk' to manipulate Gravity and continuously accelerate himself, and that Uraraka Shige's physical condition is still normal.
However, there are no "what ifs" in reality.
Uraraka Shige, who was trying to leave the battlefield in the air, did not have enough time to accelerate, and his current physical condition was already that of someone with internal injuries.
Therefore, Gran Torino, thanks to his jet 'Quirk' which allows him to accelerate instantly at the start of flight, caught up with Uraraka Shige hadn't even flown very far, in just three to five seconds.
They then launched a Uraraka Shige, who was attempting to leave the battlefield where the battle had already ended, in an attempt to prevent him from departing.
Then...
"Fall!"
As Uraraka Shige, his flight speed suddenly decreased, and Gran Torino, who was attacking Uraraka Shige, suddenly felt his body sink. His original jet propulsion was no longer enough to support his flight, and he immediately began to fall to the ground.
Although his jet- Quirk means he won't die from the fall here, it's clear that catching up with Uraraka Shige directly is also a highly unlikely task.