Charcadet is a pure Fire type, and I do quite like its design, but it's shiny is kind of bad. I used Charcadet in my Violet playthrough for a little bit, but ended up boxing it until I got item to evolve it because it was not that great defensively, although it did okay offensively, others on my team just kind of did the job better than Charcadet did. As far as abilities go though, they're pretty lackluster honestly, but in a normal playthrough they can tend to be okay. Overall, I do like Charcadet and debated on ranking it higher, but it just doesn't quite stand out that great on its own, and the bad shiny weighs it down a good amount.