Original: Vyvyan accepts Mike 's role as the house leader whereas Mike needs Vyvyan 's physique and willingness to act forcibly to enforce his own authority ( as was literally shown in '' Oil '' when Vyvyan became ` Col. Vyvyan ' , the right-hand-man to Mike 's ` El Presidente ' ) .
Simplified: Vyvyan accepts Mike 's role as the house leader , whereas Mike sometimes uses Vyvyan 's muscles and willingness to act forcibly , to enforce his own authority .