>>827157Watch Full Metal Alchemist: Brotherhood (and watch the 2003 FMA before this if you're feeling ambitious) (I recommend the dub of this if you are a native English speaker)
Baccano and The Twelve Kingdoms are my personal favorites. Dub recommended for Baccano too, especially since it can be hard to follow everything that's going on with the subtitles.
Durarara is also good and is written by the same guy as Baccano.
Mob psycho 100 is great. The art style is a bit off putting at first but you get used to it and the story and characters make up for it. Same with Ajin.
Shin Sekai Yori is also good, but it starts out pretty slowly.
Ouran Highschool Host Club is pretty good. (It's a must watch if you're a straight/bi girl, but you can still enjoy it as a lesbian/guy) Fruits Basket is another like this, but be sure to watch the new anime that follows the manga and not the shitty old one.
Utena is another classic. Watch it if you're in the mood for some symbolism and weirdness with bisexual/lesbian undertones. Same with Serial Experiments Lain, minus the lesbian stuff.
If you've already watched Naruto/Naruto Shippuden there's an anime about their kids called Boruto. It's a little more lighthearted and aimed at a younger audience. It's mostly filler, but it's still pretty fun.
Also did you watch Clear Card yet (sequel to Card Captor Sakura)? if not you can try that out. As far as other mainstream magical girl stuff goes, there's also Sailor Moon and Tokyo Mew Mew (I liked Tokyo Mew Mew better, but Sailor Moon has a bigger following). Puella Magi Madoka Magica is good, but it's more of a deconstruction of the magical girl genre.
Psycho Pass is another fairly well known anime and is also pretty good.