Mark London is the founder, CEO, and Chief Creative Officer of Mad Cave Studios and the writer of Battlecats, Knights of the Golden Sun, Honor and Curse, Wolvenheart, and Hunt. Kill. Repeat. He created the Underworld shared universe, including Revolution 9, Hour of the Wolf, Exit City, Endless Night, Honor and Curse: Eternal, Mister Nemo, and Victoria Jaguar, and writes Terrorbytes with Mark Russell. Since 2014, he has grown Mad Cave into a four-imprint publisher closing in on 1,000 releases. He writes action-driven stories built on worlds big enough to get lost in, all on a promise he made to his wife to chase this dream and not do it halfway. Born in Colombia, he lives in San Diego. Always read the best comics first.

Alejandro is a Colombian illustrator from the city of Cucuta. He has been doing digital illustration professionally over the past 3 years, and got his start by drawing covers for comic books in Bogota. He's the artist behind Mad Cave's Wolvenheart.