Something a lot of students attending football games look forward to is The Adventures of CavMan, an animated short that features the visiting team's mascot causing some sort of disturbance on campus and CavMan appearing to send the mascot on its way. The film always ends with CavMan riding across Grounds towards Scott Stadium and the entrance of the real, live CavMan into the stadium with fireworks, the band, cheerleaders, and football team.
I've always thought the videos are pretty clever and fun, but never realized that a few were available online. I also never realized that the same technology that's used in video game animation is used to create these videos. You can see the making of CavMan videos on the Virginia Sports website. A few of the videos are available on the Special Programming page of that same website.