Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
Okay people, I know there are a lot, but which is the best butterfly, both competitively and by looks. Give opinions and discuss.
EDIT: Who has the better ability, Butterfree with Coumpound Eyes or Venomoth with Tinted Lens?