4. M.O.D.O.K. and A.I.M.
M.O.D.O.K. was confirmed to be making his MCU debut in Ant-Man and The Wasp: Quantumania. Who’s playing him remains to be seen. However, there’s a rumor that House of Cards actor Corey Stoll will return to the MCU to play M.O.D.O.K. If he is, She-Hulk would be the perfect place to reintroduce him. Fans get a new villain and there won’t be a need for an origin story in Quantumania.
M.O.D.O.K. is always looking for new ways to kill. Taking out Jennifer Walters may not be personal. It could be for his experiments. In fact, he might not be trying to kill her. He might be trying to get a blood sample to create gamma powered beings or weapons. There’s a reason that recap of She-Hulk has shown Bruce destroying her blood.
If not M.O.D.O.K., then definitely A.I.M. Advanced Idea Mechanics being behind this makes the most sense.
3. The Leader
Samuel Sterns made his MCU debut back in The Incredible Hulk in 2008. A drop of the Hulk’s blood fell on Sterns’ head and his brain pulsated. If you’re a Marvel Comics fan, you knew this was Sterns becoming The Leader. Unfortunately, this was the last time he was seen. Thankfully, he will make his return in Captain America: New World Order.
Samuel Sterns has a lot of connections to Jennifer Walters plus he was a member of the Intelligencia in Marvel Comics. With him returning to the MCU and having a connection to gamma, he could be the one going after Jennifer Walters. If this is the case, expect to see him before the final episode of the season.