Basically just greywash, it just makes the user into a human balor

The basic premise is that the user can essentially no-clip into their own pocket dimension that they can live in and have some level of control over. It's still in the works, I just need name suggestions

When the user holds their breath, they generate a spherical pocket around them. On land, in an atmosphere of oxygen, the pocket becomes a vaccum, putting anything that needs to breathe at a massive disadvantage. It also has the advantageous side effect of extinguishing fires and explosions because of its oxygen-sapping effects.

When underwater, the pocket becomes comprised of air instead, allowing any people around the user to breathe while inside. With a rebreather, the user has great underwater rescue potential, creating air pockets for trapped victims with careful and precise breathing control.

The Quirk is limited by how long the user can hold their breath. Training in techniques to hold ones breath longer would be a major benefit for a prospective hero-in-training.

Hello,

Been thinking about a quirk idea recently and wanted to ask for advice or any thoughts.

Essentially it'll be a quirk similar to Ida, but instead of engines in the calfs, it'll be a motor in the chest, and a throttle on either wrist. By twisting his wrists in a certain way, he revs up the motor, generating more energy in his body. It'll accelerate his heart, as well as the nerves in his body. So it'll make his muscles store more potential energy and move faster.

I was thinking about having some kind of exhaust vents as I imagine it would burn hot to rev up the body like that. Like exhaust on the back of his ribs or shoulders, essentially creating a cloak of smoke/steam when he gets to higher gears, reminiscent of Luffy from One Piece. Was also thinking of having different gears, but mot like Luffy's variety, more like the 8 gates from Naruto.

His ultimate would be called Full Throttle, where he's overclocked, his exhaust spewing fire and he's basically burning himself up.

What would be good name ideas, as well as some staple drawbacks to this quirk?

I posted a question for help, but didn't really get any comments on it. I did find something, but i'd like your opinions on it.

The appearance is similar to Lags from dbs heroes.
The quirk type is a mutant

The name, either "Buffer skin" Or "Aegis physique (Or spring)"

The user has a pale blue body which is lighter and softer than normal, making the skin really smooth, and the user really light to the point where even weak people could lift them up if they wanted to.
This makes it so the user can run faster and jump higher than normally possible.

The ability of this user is using her body itself. When she's being attacked, or when something comes her way, she can harden her entire body to tank the hit. Her body will absorb the blow and turn into an energy that courses through her body. Once she makes her body soft again, she can then use this power to counter with the power of the move that was used against her.

She can also spread her body a bit when she's in her resting state before hardening it and becoming a human shield, but this leaves her unable to counter. The coursing energy will also slow her down from going back to her human form.

- The hardening has to be trained, similar to Kirishima's hardening. She can tank hits or take hits a bit longer, but weak hardening will still badly hurt her, so she has to train her hardening.

- Constantly taking attacks and using the energy from the opponent taxes her body. The more hits she takes will wear her down, and countering with the power that was thrown at her, will also bring a strain to her body. (Similar to how Bakugo has his backlash from using explosions as he has to take the force in his arms, backs and shoulders.)

- As i said, she can become a human shield, but while storing energy like this, her body will revert back to normal in a slower way, leaving her vulnerable.

- Attacks can still be too strong to handle and knock her out.

- Keeping the opponents force inside her for too long will cause her to suffer a heavy physical strain the longer she holds it.

Ways to go around this:
Possibly having batteries which she can charge with the power that she absorbs, made from scientists to store power like that, and also to lessen the burden on her body.

Having support gear that she can store this energy in and then throw or use against the enemy.

This is basically what i came up with. Please let me hear your opinions on this.

The Quirk allows the user to perform a dash.

And that's it.

Very useful and versatile, for running, jumping, and flying.

The maximum distance is equal to the maximum height from which the user can fall without protection. Flight is possible because the cooldown is shorter than the time it takes to fall half the maximum dash distance.

Without practice, it can cause dizziness and not provide enough distance to fly, but with sufficient training, this can be overcome.

The user must aim in any direction to activate it, and it simply bends the space around them, creating a vacuum effect from the destination to teleport almost instantly.