He has the unique ability to function at 110 percent (this boosts his speed, strength, agility, reflexes, hearing, and eyesight) making him slightly more formidable than virtually any single foe.

In The Defuser's Dark Horse comic, he fought a plane full of hijackers hand-to-hand to save the passengers, which included his wife Norma.

In 2011, the interactive haunt re-located to the Ghost Town in Manor, Texas, 14219 Littig Road, where it has operated every year since, with the exception of 2020.

The same organization also put on epic fantasy interactive adventures in the spring called "Quest Night" from 2012 to the present, although the 2021 event was cancelled due to COVID-19.

This included a Dungeons & Dragons style of play where patrons became fighters and magic users and clerics, and fights with monsters in this live action interactive theater experience were often decided by the roll of dice.

Since 2010, Crippen has served as emcee, panel moderator, and public speaker for Wizard World and other comic conventions across the country.

Crippen has a deep, clear voice making it easier for Mr. Lee to hear and answer questions he was asked, and they knew each other from Who Wants to Be a Superhero.

He was an active member of the Champion's server chat forum, and co-founder of the Megaforce supergroup for the online game City of Heroes.