Cartoon Network has released two clips from the third episode of Young Justice, “Welcome to Happy Harbor.”

In this upcoming new episode, we’re finally introduced to Speedy and the newest female member Miss Martian. The young team will also go up against Mister Twister, where it looks like all their fears have just been realized.

Welcome to “Happy Harbor” premieres Friday, January 21 on Cartoon Network at 7:00 p.m. ET/PT