They were the ones who raised Drew Saturday after she was seperated from her family in the Himalyas and gave her a Tibetan Fire Sword .
History
They knew it wasn't a snow storm in the Himalyas that seperated Drew and her family but an attack from The Yeti but didn't tell her because they don't want to add another nightmare to her sleep. They sought for the yeti a long time and soon discovered it layer but it wasn't there. They told Drew and Doyle in And Your Enemis Closer that their parents were the many victims of the yeti.