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human
[Star Wars] Regarding Kylo Ren's mask

Kylo's mask has several dings in it so my question is; Did he ever get into a fight while wearing the mask that caused those dings or when making the mask did he intentionally put those in to look cool like a teen aged girl with predistressed jeans?  I don't believe he has ever been in any sort of fair fight especially with how he acts fighting Finn and Rey, toying with them and acting furious and shocked when either of them put up any sort of actual defense or tag him.  With his fan boying I assume he burned those nicks in himself.
gpt
Kylo Ren is severely injured when he takes on Finn and Rey, having taken a bowcaster shot to the gut already. It's not really possible to judge his fighting ability from that one fight, as even the most skilled swordsman would struggle with that kind of injury. 

He's trying to finish them off quickly, aware that he wont have the stamina for a long fight, but Finn has been trained in hand to hand combat and is able to hold him off for a while and that saps his energy. By the time he fights Rey, he has lost a lot of blood, is badly injured and has gone through one fight; frankly it's a miracle he didn't just fall over and was able to acquit himself as well as he did. 

Kylo Ren, for all his failings, is still a trusted commander in the First Order and has likely led his troops into battle dozens, if not hundreds of times. His helmet shows the wear and tear that any combat uniform shows after a while.