Mario Sen
Mario Sen is credited as colorist on 62 issues in grailworth's catalog, 60 issues of them across 29 series we value.
Every issue
Avengers (1963) 1 issue
The Batman Family (1975) 2 issues
Black Lightning (1977) 2 issues
Claw the Unconquered (1975) 2 issues
DC Special Series (1977) 2 issues
Firestorm (1978) 1 issue
Flash (1959) 2 issues
Freedom Fighters (1976) 2 issues
G.I. Combat (1957) 3 issues
Godzilla (1977) 1 issue
House of Mystery (1951) 2 issues
House of Secrets (1956) 1 issue
Karate Kid (1976) 2 issues
Kid Colt Outlaw (1949) 1 issue
Marvel Classics Comics (1976) 1 issue
Marvel Premiere (1972) 1 issue
Marvel Team-Up (1972) 1 issue
Marvel Two-in-One (1974) 1 issue
Secrets of Haunted House (1975) 1 issue
Spectacular Spider-Man (1976) 2 issues
The Superman Family (1974) 3 issues
Tarzan (1977) 1 issue
The Unexpected (1968) 4 issues
Weird War Tales (1971) 1 issue
Wonder Woman (1942) 4 issues
World's Finest Comics (1941) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.