Name: Talin Thompson / Chillmera
Backstory: Caribbean-American, former Olympic hopeful. (gymnast, never quite made it) Now he coaches the next generation. Recently acquired his powers after getting lost on a ski vacation.
Cryo-kinesis: Seems like it can mean almost anything. But I imagine Talin can create ice, and shape it into body armor, weapons, and simple constructs. (No frost blast, snow storms, or ice slides, but maybe later)
Gear: I figure he would wear althetic gear, and carry assorted sports equipment when fighting crime (like Casey Jones or Sportsmaster), but cover them with ice for added punch/protection.
Stumped on the last cliche. Hoping inspiration will come.
Note: all of this is tentative. I can change anything if needed to fit the story/time/setting better.