Who created the fictional character that became the star of the War is Hell series in issue #9?
Death (Marvel Comics) Death is a fictional character appearing in American comic books published by Marvel Comics. The character is based on the personification of death. The character first appeared in "Captain Marvel" #26 (Jun. 1973) and was created by Mike Friedrich and Jim Starlin.
Solomon Kane (comics) Solomon Kane is a fictional character created by the pulp-era writer Robert E. Howard. He was featured in several comics published by Marvel Comics in the 1970s and 1980s. Dark Horse Comics began publishing a new series of Kane stories in 2008, and also published collections of the 1970s Marvel stories in 2009.