Premise: Deadpool . Created by artist/writer Rob Liefeld and writer Fabian Nicieza , the character first appeared in The New Mutants # 98 ( cover-dated February 1991 ) . The New Mutants are a group of teenaged mutant superheroes-in-training appearing in American comic books published by Marvel Comics .
Hypothesis: Deadpool appears in Marvel Comics.
Label: ENTAILMENT