Characters that are like me (not wholly but some part of them, personality wise) would be...
Senju Hashirama... Uzumaki Nagato... Uchiha Obito... Uchiha Itachi... Gaara... Hatake Kakashi... Sasha Braus... Armin Arlert... ummm some others, but I can't think of who they are exactly....
As for what characters I actually like well,
from Naruto:
Nagato, Gaara, Neji, Itachi, Minato, Hashirama, Asuma, Darui, I liked Kakashi at the start but there are characters better than him... I don't like Madara too much but the dude is just super hot... lol... Hagoromo is... relatble in a way...
Attack on Titan: Armin... (I appreciated his character after he died... ironic isn't it....) post-time-skip Eren (I hated Eren before he grew up...) I used to like Mikasa when I first watched it, but her character development is... almost nil.
Levi was getting boring and is he even relevant anymore? Haha.
Jean is OK I guess. Not my favourite but he's a good character...
Over the 13 years of watching anime (when I knew anime was anime) I really haven't watched much... and I don't really watch much anymore anyway.