Black Cat - I don't remember if I actually watched the anime, but I read the manga, and I remember it being pretty good. Darker than Black - Chinese Electric Batman. FMA/FMA:B - They're both good, but Brotherhood is better, imo. Kokoro Connect - This probably falls under the category of 'weird shit with teenage kids', but it's such a good anime that I had to put it on here. One Punch Man - Just watch it. It's so good. Samurai Champloo - Great anime. Amazing soundtrack. Steins;Gate - Watch at least twice. Tengen Toppa Gurren Lagann - Widely regarded by me as the greatest mecha anime ever made. NHK ni Youkoso! - Depression. I'll list some more that I'm not sure if you'll like but I enjoyed. Amagi Brilliant Park Chuunibyou demo Koi ga Shitai! Fairly Tail Kill la Kill Kono Subarashii Sekai ni Shukufuku wo! Little Witch Academia Little Witch Academia: Mahoujikake no Parade Monogatri Series - I'm not going to link them all. That would be a pain. Here is a link to the order you should watch them.