Mullen dropped the remix ahead of Penn State football's contest against Buffalo, and he plans on using it beyond Saturday's game.
The young defensive end has made a name for himself in Happy Valley after just five games played for the Nittany Lions.
Check out what our staff had to say about Penn State's encore to its dominant season opener.
The defending MAC Eastern Division Champion is coming off a 10-4 season, but it lost starting quarterback Tyree Jackson, star linebacker Khalil Hodges, and other key contributors from last year's team.
Most of Penn State's 2019 NFL Draftees stuck around with their respective NFL teams.
Penn State football's helmets will once again feature a THON sticker this weekend when the Nittany Lions face Buffalo in their annual THON game Saturday.