Dr. Killbot

, or Señor Killbot as referred to by Rodney, is a robot who is a member of L.O.V.E.M.U.F.F.I.N. He speaks only Spanish, but only basic phrases learned in middle school and high school such as "¿Donde esta la biblioteca?"

Memorable quotes

 * "¿Donde esta la bibloteca?"
 * "Quiera lucha su casa."
 * "¡Que lastima!"

Appearances

 * "Phineas and Ferb Save Summer"