Thunderbolts #4 was published by Marvel Comics on April 1, 2013, as part of a series that began in 2013. Daniel Way writes, and art comes from Billy Tan, Guru-eFX and Julian Totino Tedesco. This 32-page issue features Deadpool, Venom, Punisher, Flash Thompson and Thunderbolt Ross, among 10 characters cataloged on VerseDB.