GI Ending Edit
John and Isaac are talking about Hearthstone when Henry throws a Whoopee Cushion attached to a Rock at them. Each one thinking it was the other, they engage in combat, causing Henry to be able to pass.
CA Ending Edit
John and Isaac are discussing Hearthstone in further detail now. Henry and Ellie use a Synchronized Takedown to take them out. It is unknown if John and Isaac are dead after this point.