Brian K. Vaughan
Brian K. Vaughan is credited as writer on 409 issues in grailworth's catalog, 334 issues of them across 36 series we value. That includes 1 key issue, such as Saga #1 (2012). Characters first seen in issues they wrote or drew include Alana, Marko, Hazel and Victoria.
Key issues
Characters they introduced
Every issue
Batman (1940) 3 issues
Cable (1993) 1 issue
Cyclops (2001) 4 issues
Detective Comics (1937) 1 issue
Green Lantern / Atom (2000) 1 issue
Green Lantern: Circle of Fire (2000) 2 issues
Image Firsts: Saga (2012) 1 issue
JLA Annual (1997) 1 issue
Logan (2008) 3 issues
The Midnighter (2007) 1 issue
Paper Girls (2015) 27 issues
Saga (2012) 72 issues
Superman (1987) 1 issue
Superman / Batman (2003) 1 issue
The Titans (1999) 1 issue
Tom Strong (1999) 1 issue
What If...? (1989) 1 issue
Wolverine (1988) 1 issue
Wonder Woman (1987) 2 issues
X-Men Unlimited (1993) 1 issue
Y: The Last Man (2002) 58 issues
Young Justice (1998) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.