Off the top of my head:
1. Conan the Barbarian
-His Love-Hate relationship with Crom mirrors my relationship with my God. In fact, it’s the most underrated thing about Conan; he believes in a god but it’s not something that’s all praise (if any).
2. Brock/Takeshi (Pokemon)
-He’s not relatable anymore but he was the guy I most identified with in the anime because he had the most realistic reactions for a straight guy living in his universe.
3. K’ (The King of Fighters)
-Very similar to me as a teen (at home) except I actually like sweets.
4. Jamie (Megas XLR)
-Another fictional character that was similar to me as a teen (when I’m with friends). A dick but not actually a bad person as it’s revealed in the last two episodes.
5. Doug (from the cartoon of the same name)
-Not relatable anymore but as a kid, I identified with him so much that he was pretty much the fictional me. We had the same social awkwardness, the overactive imagination, the single love-interest obsessed over, and everything.
That’s it. I don’t care about fictional characters being relatable or not anymore.