Strikeforce Morituri: Electric Undertow #4 was published by Marvel Comics on February 1, 1990, as part of a series that began in 1989. James D. Hudnall writes, and art comes from Carlos Garzón, Christie Scheele and Frank Cirocco. This 52-page issue features Dr. Kimmo Tuolema, Scatterbrain, Toxyn, Revenge and Scanner, among 13 characters cataloged on VerseDB.