In "Incredible Hulk" #600, Jennifer tasks Ben Urich to discover the identity of Red Hulk. She informs him that she is unable to as she has asked too many questions to the wrong people. She has Urich bring a photographer (Peter Parker), and meets him along with her insider, Doc Samson, and they venture into a S.H.I.E.L.D. base that is actually a front for A.I.M. and General Ross's Gamma Power Super Soldier Program. Leonard Samson then appears to have a breakdown, but in reality he is changing into Samson. Samson claims to be stronger and faster (and is larger in size, has longer hair and a lightning bolt scar) than Jennifer. The clashing duo are subdued by MODOK and the facility explodes in the aftermath of a fight between Red Hulk and Hulk; Jennifer, Samson (who has reverted to Leonard) and Red Hulk are caught in the explosion. Jennifer's status is unknown and Red Hulk does not reveal anything to Urich when the two meet a second time.