Selina nodded as Shinranui pointed that out, "Its entirely possible, The Hero lived over 1000's of years ago, they say Hoenn was created from the ruins of Ransai region after Groudon and Kyogre changed the land forever as without Nobunaga Oda to control and summon Rayquaza, the two Titans fought until the draconoid people reached out to summon Rayquazayo defend them from the Titans and the meteor"
She listained into the discussion about the Hisui Region, "Funnily enough, my clan have records dating back to that, according to Grandpa, Our clan was creates when The leaders of the Diamond and Pearl clan, put aside there bias after discovering Dialga and Palkia both had a hand in creation of Hisui/Sinnoh and instead got married and united both clans under the title, the platinum clan, later years would change the name of course. I think, its current known as Sen no rekishi no ichizoku
or Clan of a Thousand Histories". She snap her fingers and said "I can ask Grandpa if he's OK with sending you some of the history if you like Coleman-San" She said, not really sure if she needed to bow to a video.