Board Thread:General Discussion/@comment-1255374-20160814162339/@comment-2143393-20160822080913

While Karai's healing powers are admittedly cool, I was hoping she'd keep the burn scars, even if they were toned down in the next episode. Since Shredder has similar scars on his face, it would have been an interesting similarity. The burn scars could have shown that in her quest for revenge against Shredder, she could start becoming like Shredder. She already is similar in that she grew up in one ninja clan, found out she was a part of another one, then betrayed her clan and sought out revenge against them, just like Shredder. I think the burn scars could have been a subtle symbol that her quest for revenge was leading her down darker paths, similar to the Shredder. Just my thoughts on that. ^_^ But healing powers are cool too I guess.