Blaine briefly reverted back to zombie form before injecting himself with Ravi's second attempt at a zombie cure, which resulted in retrograde amnesia. ... It is eventually revealed Blaine's amnesia was only temporary, and that he feigned his memory loss in an attempt at achieving both a fresh start and happiness.

Does Major get his memory back?

iZombie answered a burning mystery during Tuesday's episode when Blaine confessed to Peyton that he regained his memories after taking the second cure and has been faking his amnesia. ... But let's focus on the present: Major is human now, with his memories fully intact, and Liv wants to join him in being non-undead.

Do Blaine and Peyton get back together?

The two grew closer after Blaine's amnesia, with Peyton realizing he was no longer the same man she knew following her rescue from Stacey Boss' henchmen. As of 3x04, Peyton initiated a physical relationship with Blaine and they remained a couple until 3x06, when Blaine confessed his memory loss was only temporary.