I just finished watching Lost, great series.
I can't really say much about it because everything would be a spoiler. All I can say is that I recommend it, it might be one of the best tv series ever. A must watch.
It's not really a show in the same way as The Walking Dead, it's a youtuber I recently started rewatching, Oneyplays.
Any video with Julian and DingDong with their dark, silly humor cracks me up. I wasn't a huge fan at first as I just didn't find their humor funny but it quickly grew on me, now it's almost all I watch bar Jim fucking Sterling son.
I'd recommend any Oneyplays animated to get a feel for their humor, this one is my personal favorite.