iZombie entered this season while still retaining its signature comedic style (that zombie defense contractor is named Fillmore Graves, get it?) and strong writing.

iZombie has found success by taking daring leaps of faith before, and even if this storyline doesn't ultimately come together in the long run, a few mistakes likely won't hurt a show that's as reliable as iZombie has proven itself to be.

It's impressive that the show managed to reinvent itself while staying true to itself and what makes it so unique and enjoyable.

It's a brave new world for The CW's non-superhero comic book adaptation, and from the look of things, it's gong to be one worth sticking around for.

iZombie may be entering a new phase of its existence, but it's still filled with quirky quips, fast-paced brain preparation sequences and inspired soundtrack choices. Perhaps even more importantly, these are still the same characters we know and love.

If it occasionally slackens, that's only because iZombie is so steadily good that subpar episodes and missed story beats stand out far more than they would in a lesser series.

One of the things that is so compelling about iZombie's apocalypse is that the entire virus, and spread thereof, was perpetrated and perpetuated by greed and power.

iZombie firmly cements itself as one of the best shows on TV with its superb fourth season.