[Justice League] Superman's Melancholy

Clara always thought she was an alien, just like her brother. When she turned eighteen, she was supposed to get superpowers just like him. At least, that's what her brother told her (not really). Then her eighteenth birthday came, and nothing happened. So in a matter of minutes, she went from being a fan to a hater, then developed a chuunibyou complex. Superman (fidgeting): Um... Bruce... I need a favor. Batman (still watching the big screen without turning around): What? Superman: My little sister's going to Gotham. Could you keep an eye on her for me? Batman (pauses what he's doing and looks back with a raised brow): Keep an eye on your sister? Superman: Damn it, it's not like I want to! She threatened to kill herself if I showed up in front of her! Batman: ... Superman (resolute): If you keep an eye on my sister, I'll make sure your sister stops pestering my fans! Batman: Deal. A few years later: Superman: Bruce... I asked you to look after my sister... not to lure her into bed = =. Batman: And you said you'd look after my sister = = You looked after her all the way into your arch-enemy's bed = =. Reader's notes: 1. This is proof that we're showing off our love! Hahahahahaha! 2. I don't care about OOC stuff! 3. The heroine's got a terminal case of chuunibyou. There's no cure, thank you. ↓Ahahahahahaha, having an awesome friend is the best!↓ Batman's sister x Luthor, Luthor's sister x Aquaman, Aquaman's sister x Green Lantern, Green Lantern's sister x Superman Theme: