Who is Deadpool?

Former mercenary Wade Wilson learns he has cancer and has no chance of recovery. In desperation, he undergoes dangerous experiments in the Ajax laboratory. The goal is to turn him into a super soldier. After the experiment, he has self-healing powers, but was severely disfigured. Since then he has been wearing a costume and leading a vendetta against Ajax. From now on he calls himself Deadpool. The series about the antihero developed into a parody action comedy series.