Minions are small, yellow creatures who have existed
since the beginning of time, evolving from yellow single-celled
organisms into beings which exist only to serve history's most evil
masters, but they accidentally end up killing all their
masters—including a Tyrannosaurus, a caveman, a Pharaoh, and Count
Dracula. They are driven into isolation after firing a cannon at
Napoleon while in Russia and start a new life inside a cave, but after
many years, the Minions become sad and unmotivated without a master to
serve. To regain their dignity and sense of purpose, a minion named
Kevin recruits two Minions called Stuart and Bob, setting out to look
for a new master.
Learn more on Wikipedia