Stars and leather jackets

My brother turns green and I turn white

    "Phase two is a weapon." Steve said coldly. Fury saw me hovering behind Steve and narrowed his eyes. 

     "Can't go one day without causing trouble, can you Banner?" I bit my lip nervously and moved to go stand by my brother. He put his arm protectively around me as he watched the argument unfold. I didn't pay attention to most of it, it was just them yelling at each other. It wasn't until my brother started raising his voice that I got on edge 

      "Maybe you should remove your self from this situation." Natasha said carefully. 

       "Where?" my brother snapped "You rented out my room." 

       "It's not your's." I whispered and everyone's eyes turned to stare at me. I saw Fury, Natasha, and Clint all give me warning glances but I waved my hand dismissively. "They deserve to know." I said quietly. 

     "Deserve to know what?" Steve asked in a measured voice. "To know about my alter ego, Spark."

      "Spark? Who is she?" Steve asked sounding really confused. 

    "Spark," Clint cut in with his head in his hands "is a murderer who can kill everyone on this plane without even moving." 

      "If I get too upset," I said softly "Thalia Banner will disappear and Spark will emerge. It almost happened once, fortunately Natasha knocked me out. The cage was meant to house me should Spark ever take over." 

    "Well how do you stay calm?" Tony asked frantically. 

   "I just try and stay calm Stark! There isn't a lot I can do!." 

     "We haven't been able to find a way to get rid of Spark." Clint said tiredly.

     "So the Banner family has two hulks." Tony muttered "My day just keeps getting better and better." 

       "Shut up Stark." I snapped. That set off everyone to start arguing again. Tony and Steve would have had a fight right then and there if it hadn't been for a huge explosion. The floor beneath us crumbled and my brother and Natasha disappeared into a deep hole. 

      "Bruce!" I screamed. I whirled on Fury and hissed "This is your fault!" 

       "Thalia, calm down." Steve soothed. 

        "Oh go kick another friend off a train Rogers." I snapped as a terrible feeling spread over me. My hair and eyes turned sparking white and my mind felt like it had pure evil living in it. I guess Spark had gotten bored. I giggled madly and snapped my fingers, laughing as Fury, Steve, Clint, and Tony went flying into the wall. "Just you and me god of thunder." I whispered to Thor. He raised his hammer and blasted me with a huge arc of electricity, but looked horrified when I laughed it off and shaped it into a wolf. "Sic 'em boy." I said softly and watched in glee as the wolf tackled Thor and started drawing blood. I left the pathetic men on the floor and went to go find something worth my time. I found myself in a dark room with a glass prison housing a man in the center. "You look like fun." I said happily. The man looked at me in confusion as I skipped to the control panel and opened the door to the jail. 

          "Who are you?" he asked. 

          "My name's Spark, but you can call me boss." I said darkly. His eyes widened and he looked at me in surprise.

             "I am your king." he hissed and looked taken aback when I laughed. 

            "I can do things that would make your nightmares run for mommy." I whispered. 

            "You are no match for me." he challenged, only to be pressed against the glass, bound by electric ropes. For a guy who was supposed to be evil, he was really killing my dark mood. 

             "Let's get something straight sweetie." I crooned "I am in charge. If you don't like that idea, I can go ahead and stop your heart right here and now. Something tells me you have fantastic survival instincts, so you can go ahead and pick. Who's in charge?" 

           "You are." he said through gritted teeth. 

             "Wonderful. Let's get started."