Mark Logan (Changeling's father)
Mark Logan (Changeling's father) appears in 4 issues in grailworth's catalog, and was first published in 1965. First appearance (death in flashback): The Doom Patrol #100 (1964), cover dated 1965.
First appearance
Deaths
Every appearance we value
The Doom Patrol (1964) 1 issue
New Teen Titans (1980) 1 issue
Titans (2023) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.