You are a memeber of the elite fighter squadron known as Starcom. While on patrol in the Milky Way Galaxy, you receive a distress signal from the Orion Galaxy. The message says that planets are being attacked and taken over by a race known as the Zelcathy. Before the message is complete, it is interrupted by a message instructing you to ignore the distress signal.

You decide to ignore your orders and head for the nearest wormhole to go help the Orion Galaxy. Not only is it your duty to help those in need, but whatever is happening in the Orion Galaxy could happen in the Milky Way if it's not stopped. You have no idea what awaits you on the other side of the wormhole, you just know it must be stopped.