Cole: Whatever. Just wanted you to know there's culture outside the mall.

Steph: Really? I'd heard rumors, but this is the first time I ever met a real outsider like yourself.

-Robin #100

First met Steph in Robin #100

The last time they ever interacted was Robin #116

Cole is the Drake's sulky elevator boy. He had a crush on Steph. She didn't return his feelings, and was often flippant and cutting in response to his advances. She referred to him as "one sick pup". Even though, the crush mildly annoyed Tim at times.

His full name was revealed in Robin #116, much to Tim's amusement.