Isabella Flynn is in a relationship with Phineas Flynn on a near-married status. She holds the rank of Commander aboard the ISS Phineas, the flagship of the Terran Empire, an earth-based empire that seeks the conquest of all other worlds possible. She holds the position of Communications Officer like her Prime Universe self. She, like her friends, has much pride in the Terran Empire and its might. Overconfidence is her weakness, as with her partner Phineas. She has the same uniform as that that Lieutenant Uhura has in the Star Trek Original Series episode Mirror, Mirror with an exposed midriff, a gold belt, a set of medals and badges, and a dagger. She also has a disruptor pistol on her belt.