All the seasons of Supernatural after season two were beating to death the same formula "there is a new world threat, there is a new solution to that threat, bros and co spend all the season stopping it" and the further it went the more ridiculous it become. I tried skipping through some episodes from 10+ season and it was like some cheap straight to DVD rip-off with the same acting crew.
That live action TMNT TV series with the female turtle was godawful. Not only they looked like shit, the plots were so childish and stupid that even the 90s cartoon looked like The True Detective compared to it.
After the original run of Spiderman TAS was finished there was a spin-off about that other Spiderman on Antiearth and it sucked ass. I mean, I wasn't following it in the chronological order because kids channel was showing them not in order, but I swear to God that every episode was ending on a cliffhanger. And from what I've heard it ended with "SUDDENLY SUPERMUTANTS APPEAR AND KILL EVERYONE, THE END".
Same with that Mortal Kombat live action series. I expected it to be a loooong tournament, but nope it actually takes place in the very first episode and the rest is just Kung Lao and his Scooby Doo gang fighting another threat from NetherRealm in each episode. AND IT ALSO ENDS WITH "SUPER FIGHTERS APPEAR AND KILL EVERYONE, THE END". What's funny though is that Shao Kahn and Raiden were played by the same actor and he fucking rocked despite the rest of it being garbage.
Gotham. I wasn't even able to finish the first season, it was just fucking awful. And I somehow was able to tolerate the entire first season of Bones.
Luke Cage and Iron Fist. I would've added Jessica Jones, but at least it had David Tennant as Killgrave, otherwise it was just as retarded as Iron Fist and as woke as Luke Cage. Those two were so bad that I skipped Defenders and from I've heard it was a correct decision. No wonder its creator then went to create such diarrhea as Netflix's Witcher. And yes, that show is terrible too. EDIT:
Lol, I sperged about those several years ago and Jessica Jones was even worse than I care to remember, added to the pile.
EDIT: And I am going to add Netflix Punisher to the pile. The main actor is good, but damn that show was just an endless drama about fee-fees of some barely related characters. And instead of exploring Castle becoming a vigilante they decided to dig up his dead family and come up with another bad guy who was responsible.
Can anime count? Yes? Ok, then OnePuchMan season 3, it is just... HOW IN THE FUCK THEY GREENLIT THIS?