Leonus (Inhumans, Marvel)
Leonus (Inhumans, Marvel) appears in 16 issues in grailworth's catalog, and was first published in 1968.
Every appearance we value
Amazing Adventures (1970) 2 issues
Fantastic Four (1961) 1 issue
Giant-Size Hulk (1975) 1 issue
Incredible Hulk (1962) 2 issues
Marvel Fanfare (1982) 1 issue
Silver Surfer (1968) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.