Brennan Lee Mulligan's crew in January notched a new milestone in the nerdworld business — selling out a 19,500-seat arena.

Madison Square Garden was sold ... "Gauntlet at the Garden." Led by their dungeon master Brennan Lee Mulligan, the Dimension 20 crew, made up of Zac Oyama, Emily Axford, Lou Wilson, Brian Murphy ...

I'm Dungeon Master Brennan Lee Mulligan, here to answer your questions from the internet. This is Dungeons & Dragons Support. Bears are more dangerous than owls. Just have a regular bear.

And if you’ve already been there, done that, and watched the footage — read on, because we asked Dimension 20 host Brennan Lee Mulligan how it all came together. [Ed. note: This piece contains ...

Brennan Lee Mulligan has shown “Dimension 20” viewers countless new worlds as the dungeon master of Dropout’s tabletop actual play series, but now he’s stepping into a new realm ...

Monét X Change, Alaska Thunderfuck, Brennan Lee Mulligan, Bob the Drag Queen, and Jujubee embark on a fantastic adventure. Credit: Mashable composite; Dimension 20 Looking for an epic fantasy ...