The T.W.S. is SO slow that it has to steal time from other creatures in order to not fall through time and space. Its mighty jaw leaves heavy marks on its victim: bend back, wrinkles. It seems to drain liquid to - skin becomes more parchment like, color leaves hair and skin, some bite marks become dark, blotchy spots. I think this creature strives on the prolonged lives many high cultures seem to live.
How to fight it
Calm down, breathe, TAKE YOUR TIME. it's your time after all. The slower you live, the more you appreciate the moment, the more work you are for the T.W.S. gab