Transcript for 'Wolfpack' Brother Explains His Homemade Batman Costume
Yeah. So where's the back. That's the guy. We would always have Batman masks from toy stores but it was never completes. And annoyed me so much like you know what I'm gonna make amends when it looks like paper today. It has is that cardboard underneath stuff. See that it's like a raisin bread and her quakers. And I would just take it altogether get the shape and then get masking tape. Take it all over then get black marker sure B and its color all of it. And it looks like it's easy to get on two it is they can easily and he designed the system. Site. This deadline enough. And it's super tight which is good so I could move. That the current eight. After I have to get in the minds of the character I have to be as strong as I can be. To play that man because as a responsibility. This is we aren't here. It's in the fell flat. Cart forward you the Mets open a man immaculate and yet if you see you back it's. Definitely panel. And this is how it opens. Educate they. He's got from belts like construction. After that acts. And would cut them off and saloon as strong as I could. Through the Obama threw them Bart board African press Kate goes on here as well pretty thinking of the oldest. You can imitate what finish around. I went a lot of cheers let things here that is. I can't give it up these are memories and I feel like part of me is anything. Athletica.
This transcript has been automatically generated and may not be 100% accurate.