Events
Megacon Orlando
19 - 22 Mar, 2026
Orange County Convention Center, Orlando, Florida, USA
show on map site
GalaxyCon Oklahoma City
22 - 24 May, 2026
Oklahoma City Convention Center Oklahoma City OK
show on map site
Roles
special thanks
Black Adam
(2022)
special thanks
The Suicide Squad
(2021)
(Role TBD)
Superman and Lois
(2021)
written by
The Death and Return of Superman
(2019)
written by
Reign of the Supermen
(2019)
written by
The Death of Superman
(2018)
comic book: "Batman and Robin: Born to Kill"
Batman vs. Robin
(2015)
(Role TBD)
The Flash (2014)
(TV Series 2014)
Self - Writer-'Batman and Robin'
Necessary Evil: Super-Villains of DC Comics
(2013)
based on "New Blood" by - segment "Kilowog", as Peter J. Tomasi /written by - segment "Kilowog", as
Green Lantern: Emerald Knights
(2011)
screenplay
Need for Speed: Most Wanted
(Video Game 2005)
Orange County Convention Center, Orlando, Florida, USA
Megacon Orlando
site
19 - 22 Mar, 2026
View full guest list
Oklahoma City Convention Center Oklahoma City OK
GalaxyCon Oklahoma City
site
22 - 24 May, 2026
View full guest list
Note: All appearances are determined by automated algorithms. Double-check appearances and convention details with the convention website to ensure you have the most accurate information.
If you're unable to find a person or media, then sadly there are no appearances for them or that in the database.