Meet the Vex Hobgoblin from Destiny

Who are The Vex in Destiny?

All we know so far is that the Vex are an enemy that the Guardians must defeat and that they are apparently time travelling robots. It is not known what catch phrases they will use in game but we're pretty sure they won't be saying "come with me if you want to live".

This is a Vex Hobgoblin