If infernus shoots someone with metal skin...

[doorman enjoyer]

they should glow bright orange! I think it would be a neat detail

 

[nathanieljbrill]

It would mess up other people being able to tell they have metal skin though. It would be cool but I don't think it should be implemented.

 

[Welcometo_memetown]

maybe the glow could be like a faint aura, also make it apply when matal skin walks on his burned ground