Do Pokemon that use Destiny Bond ALWAYS move first?

Question

I wondering wheather it should be in a moveset. And if it doesnt move first and it faints the next turn, will it take down the opponent?

Answer 1

No since it doesnt have priority it wont go first when another Pokemon with priority uses it, or if the Pokemon is just plain faster.Editing a question after I answer is fine.....But if you can get it off and they take you down the turn after you use it, it will still work.