Supergirl's Stinger: Supergirl x male reader Chapter 1

Enter Y/N L/N, a 24 year old who became the Bumblebee of Earth 38. With armour that resembles the yellow and black Cybertronian made of highly advanced tech, you made your way to National City to live a normal life. But a certain blonde needed help fighting a new foe. This was when you revealed yourself to the public...