>>54138180>Gen 2Charizard gains a whopping 24 special attack due to the Special split. Also gets Belly Drum, the best move in the game for no reason
>Gen 3Arena Trap is created, making Charizard the only non legendary fire type in OU because every other fire type is Dugtrio food
>Gen 4Physical Special split give it special flying moves. Also it gets Dragon Pulse
>Gen 5Solar Power
>Gen 6Two broken megas
>Gen 7surprisingly nothing (but the two megas were so they could count or Gen 7 as well).
>Gen 8GigaZard, Weather ball, and Hurricane.