Erin Steeby is the cohost of The Attack and makes regular appearances on several other Attack shows. She streams Let's Plays on the Attack channel a few days a week (usually after Front Page).
Erin's boundless enthusiasm and apparent lack of any sort of filter bring a frenetic energy to the show. When she's around, there's really no telling what will happen next.
She first appeared on episode 208: Dark Souls Butt Controller Challenge and has been the regular cohost of the show since episode 212: Cat Poop Dunk Tank.