Factor-X
Sherlock12 series14 issues
Factor-X, also known as Sherlock, has appeared in 14 comics from Marvel Comics since 1978. The most recent cataloged appearance dates to 2020. Most cataloged appearances come from Nova.
Real Name
Sherlock
Hero Name
Factor-X
Publisher
First Appearance
Powers
Intellect
Gender
Male
Appears alongside
Start tracking your collection
Track what you own and follow the series you read.
See what other collectors are picking up.