In
Transformers Season One the Autobots swear to protect the
ALLSPARK their adopted new home Earth and an 8-year old girl
named Sari Sumdac who not only becomes an honorary Autobot but
also a vital component of the team and the keeper of THE KEY
which serves an emergency power supply and healing source for
the Autobots. While Optimus Prime and his team of Autobots are
out fighting Earth-bound super villains and basking in their
newfound superhero status the real threat the Decepticons are
out there regrouping preparing to return with a vengeance and
will stop at nothing to get their hands on the ALLSPARK and THE
KEY.