This one involves a book I worked on YEARS ago, Machine Teen. It's OK if you never heard of it ;-)
I got to co-create a bunch of characters with my writer and partner Marc Sumerak, and one was the evil genius Holden Radcliffe. Imagine my surprise when I found out he'd be a character on Agents of S.H.I.E.L.D.!
I'm thrilled to get to contribute to the Marvel Cinematic universe, and actor John Hannah is doing an amazing job of playing Holden.
Very, very cool :-)