Reaction Feats while Stationary?

[CNBA3]

While on this site, what would be the thoughts reaction feats while someone that is stationary as in unable to physically move from one spot either physically unable to based on anatomy or involuntarily by external means for dodging, etc.? Like being able to perform certain tasks before the attack or person reaches them?

Example:
1. person A is light speed in movement and would move to attack person B.
2. person B is unable to move via physically incapable.
3. person B does however set up a shield before the moving person A reaches him.

or

1. person A moves at similar speeds to person B.
2. person B has a spirit with them and they managed to perform a task in preparations before in motion person A reaches them.

 

[DarkDragonMedeus]

Sounds kind of unquantifiable for speed and more so perception.

 

[CNBA3]

Sounds kind of unquantifiable for speed and more so perception.

interesting, what exactly qualifies for perception? because I thought it is just being able to only perceive an not able to react to it, but in regards here, where the person to react is unable to voluntarily move or restricted in a spot by circumstances but managed to perform tasks before being reached such as using a power to stop said attack or do something that lets them continue fighting after said feat.

like here it said perception speed as if it is still reaction,

Shizuri Mugino

Shizuri Mugino is one of the seven Level 5 Espers, ranking fourth after Mikoto Misaka, and the leader of the dark side team ITEM, which is at odds with another mercenary team, SCHOOL. She looks down upon lower-level espers and does not mind eliminating people who get in her way or go against...

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[Greatsage13th]

A good example of this is technically Uno and Agent Ali.

 

[CNBA3]

A good example of this is technically Uno and Agent Ali.

what kind of feat if I may ask?

 

[Greatsage13th]

what kind of feat if I may ask?

For Ali, predicting, analyzing and scanning the opponents moves as they were already in motion and perceived them as if they are time stopped when it wasn't the case.

 

[CNBA3]

For Ali, predicting, analyzing and scanning the opponents moves as they were already in motion and perceived them as if they are time stopped when it wasn't the case.

Ah, Okay, that is something I would think of as well, an example I have is Irene (fairy tail) as a persona was able to acquire magic from Wendy (who is hosting Irene inside her) before Haku who moves at light speed could reach her while moving.

 

[Greatsage13th]

Ah, Okay, that is something I would think of as well, an example I have is Irene (fairy tail) as a persona was able to acquire magic from Wendy (who is hosting Irene inside her) before Haku who moves at light speed could reach her while moving.

That I don't know.

 

[CNBA3]

That I don't know.

I was thinking because there are some characters while they use powers to react to attacks without physically moving normally could still get reaction feats, if a person who is restricted in movement could still perform a task during and before an attack reached them would likely get a reaction too.

 

[Greatsage13th]

I was thinking because there are some characters while they use powers to react to attacks without physically moving normally could still get reaction feats, if a person who is restricted in movement could still perform a task during and before an attack reached them would likely get a reaction too.

Need more members to comment their opinions.

 

[CNBA3]

Need more members to comment their opinions.

okay