Professional History
Marc Guggenhein is currently writing Agents of S.H.I.E.L.D.. He has in the past worked on comics such as Squadron Sinister and X-Tinction Agenda.
Work History
See Also
Links and References
- @mguggenheim on Twitter
- marcguggenheim on Tumblr
- Marc Guggenheim on Wikipedia
- Marc Guggenheim on the Internet Movie Database
- Marc Guggenheim on the DC Database