By Tzvi Machlin One of the most touching stories in the sports-adjacent world has gone viral over the past week. It features former WWE superstar John Cena motivating a child to flee war-torn Ukraine. A family in Mariupol, Ukraine was forced to leave quickly after their home was under threat in the armed conflict. But their son Misha, a nonverbal teenager with Down’s Syndrome, didn’t understand why they were leaving. So in an effort to motivate Misha to leave, the family told him that they were heading leaving Ukraine to meet John Cena, his favorite wrestler. And sure enough, the WWE star was …