Ashley Johnson and Travis Willingham talk Pike and Grog's friendship in 'The Legend of Vox Machina'

Few things in The Legend of Vox Machina are as pure as the friendship between holy cleric Pike (voiced by Ashley Johnson) and axe-wielding barbarian Grog (voiced by Travis Willingham).

On paper, the two may seem entirely different: Pike's tiny, Grog is massive; Pike heals, Grog rages. Yet despite these differences, Pike and...