To be honest, I saw heatmor before durant and hated the idea. The design was okay with me, but never really made it that likable to me. When I read about its rivalry with durant, however, I thought it was perfect. I've always love pokemon that have rivals, like seviper with zangoose andfreeglebraviary with mandibuzz, and these two are quite fantastic enemies, especially since there are ways durant can counter heatmor..
I never knew about Heatmor vs. Durant, that's cool. I'm still not a fan of Heatmor, I just do not like its design at all. Pokémon rivalries are pretty cool, I wish there were a few more (not enough to make it overkill though).
name gigglegamer
pick 2 fire types: infernape and charizard
reason: fire types are just the best type of pokemon
I'm sure there are a lot more rivalries out there, but they just might not be significant to worth a mention. :( Also, yeah; I'm not too fond of Heatmor's design, either, haha.