1. Evangelion series (all forms of Eva media)
2. Made in Abyss
3. Paranoia Agent
4. Future Diary
5. Devilman Crybaby
6. Tokyo Ghoul (mostly for nostalgia reasons; one of the first I watched)
7. Death note
8. Death Parade
9. Assassination Classroom
10. Berserk
(Obligatory honourable mention to junjou romantica)
Still need to get around to watching steins;gate, cowboy bebop, psycho pass, code grass, castlevania, and ghost in the shell.