At the forensic laboratory of the police department, Liv draws support from Ravi, who was actually the first one to find out that Liv was already a zombie since Season 1 and has been feeding her brains of murder victims in order for her not to turn into a vicious creature.
Since Season 2, Ravi has been trying to find a cure to the zombie affliction disease suffered by Liv, Major, played by Robert Buckley, and Blaine.
He was able to momentarily find a cure that turned Major and Blaine into normal people again but it eventually wore off, thus turning them back into zombies again.
Reports have it that in Season 3 of “iZombie,” Ravi shall be able to make a medical discovery and a different kind of cure for his three friends.
Instead of finding a real cure, Ravi shall stumble upon a recipe to make zombie visions more vivid and longer lasting.
Although it would not be a significant discovery as far as the main zombie protagonists of the show are concerned, but it’s inclusion into the story will probably be used as a plot device to allow the zombie characters to imbibe a particular personality from brains not just for a single episode but for two or more.
As far as the real cure for the zombie affliction is concerned, Ravi will continue to find and perfect it in Season 3, confirms showrunner Rob Thomas.