>>54075577A regional variant of Feraligatr would be kinda tricky, Dragon is arguably the most sensible type it could get for a regional variant, But Gamefreak is anal when it comes to giving starters Dragon typing because they think it "ruins the balance", Nevermind Empoleon's Steel typing complete screws over the elemental triangle in gen 4 already. Fighting type could also make a lot of sense if we leaned further into the potential Sobek inspiration Feraligatr sorta has already since Sobek in Egyptian myth is a god of war.