Janus Symmetra may be fighting alongside you now, but do not fool yourself: she is not on your side. Notorious for swinging both ways, she appears as a friend one moment, but the next time you meet, be prepared for a fight.
Rumored by some to be carrying out the orders of a higher power, Janus allows her master to chose her opponents, deciding which side she’ll be aiding during battle. With her bow and sword and hand, she is fearless in taking on any threats ahead of her. The best you can do is pray Lady Luck is on your side.