Thomas Costello
3
Credits
1
Roles
2
Series
2
Years (1986–1988)
Role Breakdown
writer (3)
writer 3 credits
 | The New Mutants #43 | Sep 1986 |
 | The Uncanny X-Men #222 | Oct 1987 |
 | The New Mutants #62 | Apr 1988 |
Top Series
Active
1986–1988
Primary Role
writer