Phoebe Waller-Bridge's wall after Fleabag Season 2, after the show outgrew her one-woman play and reached heavenly new heights.
And who didn't delight in the way Succession narrowed its focus on the Roy family and raised the stakes in Season 2? We have also forgotten just how many times we've had to tell friends to just power through The Leftovers' somewhat slower first season because of just how much reward they'd get out of "International Assassin." You get the idea.
To read more on these and the others shows the staffers of TV Guide chose as second season wonders, click through the gallery below. PHOTOS: These Shows Went From Good to Great in Season 2.
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