Gungrave - Snail paced, but god damn the character development in this show is soo fuckin good. Plus the story and characters themselves are damn good, the ending is rather depressing leaving you sorta Wtf about it. Great anime, would recommend a watch. 

Naruto/Bleach - They suffer from a plot that was meant to be ended in at the most 100 episodes, but got dragged the fuck down with pure bullshit. The fighting scenes are very well down and a few villains are really great. Their main protagonists are dogshit too. Naruto gets points for having an interesting setting/lore to the whole thing. Can't recommend it, honestly.

almost every Magical Girl Anime I can think of - 
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Guyver: Bio Boosted armor(2008) - A good Sci-Fi anime in which the main guy dies twice in it. Can't really say anything other than it's a worth a check out t least.