Losers Club x reader

Who are you?

You and the rest of the losers toss your clothes back on and head over to the bikes.
"Man, I haven't had that much fun in a long time!" Eddie smiled, hand-in-hand with Will. You smirk at the sight of those two giggling and blushing like crazy. They were the perfect match.
"So," Richie sighed, climbing onto his bike, "Where to now?"
"Let's just head to the town and see what happens from there!" You suggest, climbing onto your bike. You knew deep inside no matter how much you told yourself you couldn't stand Richie, you knew you were lying yourself. You couldn't help it, something about the curly-haired dipshit managed to make your heart melt. You knew, though, that you couldn't let your guard down. Not again.

The losers rode into town and stopped at a little park that was in the middle of the town square. At the edge of the park, you noticed a tall, dark, shadowy figure standing there motionless. You felt taken back to Hawkins, fighting the demogorgen and the mind flayer, finding Eleven and losing Will. The feeling you had was all too familiar.
"Y/n? Are you ok?" Stan asked, resting his hand on your shoulder. You gesture to the shadow figure. By now, all the losers have already noticed the figure. "I-is that....?" Bill stuttered
"Yea...it is." Richie growled.
****
You knew you wanted to share your secret with them, that you were Twelve, the last of the experiments. But you didn't want them to find out this way.
Despite the guys' retaliations against you going any closer to IT, you forced them back with the flick of your hand. You knew this would put you at risk of losing everything you ever knew, but it was going to be worth it. You couldn't afford to lose Will again. Not again.
Pennywise laughed, glaring straight into your eyes. You could tell that he knew how strong you truly were.
"Who.....who are you?" You mutter, the anger inside you so overwhelming that you could barely contain it. He smirked, taking a step forward.
"Pennywise, the dancing clown."