Copycat

Another character who appeared in the first movie – and who should appear in the sequel – is the lovely Vanessa, Deadpool’s girlfriend. And she should appear not just for continuity’s sake; she should also develop some extraordinary abilities.

In the comics, she’s an extremely powerful shapeshifter known as Copycat, who can mimic anybody just by knowing details about their lives. Her superpowers are so extreme that, when Weapon X tampered with her abilities, she lost the ability to maintain a solid form.

Now this could be the motor of the second Deadpool movie. As we saw this year, Ajax actually had her in a tank, and was experimenting on her. So, what if he triggered these abilities into her body? And what if Deadpool’s girl finds out that she can’t control these powers?

The Merc with a Mouth would once again have to search for a cure, this time for her. And who knows who he would find behind the entire program?