Thunderbird (John Proudstar)
Thunderbird (John Proudstar) appears in 35 issues in grailworth's catalog, and was first published in 1975. Key issues with Thunderbird include Giant-Size X-Men #1 (1975) and X-Men #94 (1963).
Key issues
Deaths
Every appearance we value
Exiles (2001) 1 issue
Giant-Size X-Men (1975) 1 issue
Marvel Zero (2025) 1 issue
New Excalibur (2006) 1 issue
New Mutants (2020) 1 issue
Uncanny X-Men (2024) 1 issue
Wolverine: First Class (2008) 1 issue
X-Force (1991) 1 issue
X-Manhunt Omega (2025) 1 issue
X-Men Ashcan Edition (1994) 1 issue
X-Men Origins: Colossus (2008) 1 issue
X-Men Origins: Wolverine (2009) 1 issue
X-Men Unlimited (1993) 1 issue
X-Men: Gold (2014) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.