This is the alternate ending where the fake Peter kills Felicity.

Felicity was choking, staring into the eyes of who she thought was Peter. "P-Peter w-why are you d-doing this? S-stop... please..." She sobbed and pleaded, tears running down her face.

Felicity scratched at his hand, coughing as she gasped for air. She looked over, seeing the fearful eyes of the real Peter Parker.

"EDITH it's an illusion! Right?!" Peter said in horror, to afraid to move.

"All illusions are down, Peter." At that moment, Felicity stopped struggling, going limp in the hands of her killer. The man dropped her body, disappearing in the blink of an eye. Felicity's back on the concrete, her lifeless eyes staring up at the sky. A single tear fell from her face as Peter yelled, running to Felicity.

"Felicity no, please! I-I should have stopped him... Why didn't I stop him?! God this is all my fault! God Felicity please wake up. I can't lose you I- I need you. Please.... "

He held Felicity's body in his arms as he swooped her up.

Happy ran up, stopping when he heard Peter's cries and Felicity in his arms. "No..." he whispered as he slowly walked up, tears welling up in his eyes. He barely knew the girl for long, but he still cared about her from the stories Peter had told him.

That girl meant everything to Peter, and now he was holding her lifeless body in his arms, his arms shaking from being so heartbroken. Peter looked at Happy with puffy eyes, shaking his head.

"I-I didn't get to tell her... I didn't get to give her the necklace... It's my fault Happy. If I-I didn't stand there and watch instead of pulling the guy away maybe... maybe she wouldn't be-" Peter fell to his knees, still holding Felicity as he hunched over, crying into her neck.

Happy didnt know what to do. All he could do was lift Peter to his feet and give him a hug. Peter's arms wrapped tightly around Happy as he sobbed into his shoulder, a few tears falling down Happy's face.

"I'm sorry...." Was all he could say before he to, ended up crying.