Swift to act, Shadow Angel and Siren threw themselves into action as quickly as they were to asses the situation. While Shadow Angel took to halting the hurling car and Siren raised her voice to lull others to sleep, Supernova wasn't far behind. In almost an instant the criminals' main defense had been nullified, and a window had been created for the crime in action to be put to a stop. "<span style="color: #FF4040">On it!</span>" he yelled in confirmation to Siren's cue, taking a step to create a small explosion beneath his foot that sent him into a flying sprint towards the bank entrance. Now inside, he came to a skidding halt as he came to face the culprits. Shocked at his sudden appearance, the two turned to face him, their expressions angry and alarmed. Emerald eyes darting from one figure to the next, Nico was quick to take in the situation. While one of the two held what appeared to be a small explosive, the other clenched his fists--neither showing any obvious signs of a quirk. This was somewhat unfortunate, as he may not know what he was up against until it was to hit him, so he would have to stay on high alert.<br/><br/>It appeared the two men hadn't yet had a chance to break open the door leading to the vault, so at this point, there was almost no chance they could both run and get away with the reward they enviously sought after. It wasn't likely that they would flee without the reward--why would they, when they were so deep in their crime already? So they would either have to defeat him quickly, or be in danger of spending their due time behind bars.<br/><br/>A sharp and angry command from one of the men made it obvious they wouldn't be choosing any escape option. At this command, the larger of the two stepped forward to act as a protective barrier and blocked Nico's path to the secured door. As the other man resumed his work on the door, the criminal now in front of him towered over Nico with a low, intimidating growl. While the criminal cracked his knuckles, Nico brought his fists up to guard his face and sunk low into a readied stance. There was almost no way he could win against this guy in a struggle of brute force, but with his own fighting style coupled with his explosive quirk, he was confident he stood more than a chance. Of course, there was always the uncertainty of what quirk his enemy held, of what<span style="font-style: italic">surprises</span>could be thrown at him, but he hoped to end the fight before he had the displeasure of finding out.<br/><br/>As the criminal was the first to make a move, the goliath's fist flew towards Supernova's face like a bullet aimed to kill. Quick to dodge the incoming punch, he instinctively dipped down and to the side, effectively yielding the attempted assault useless. Then, as the momentum of the missed punch brought his opponent ever closer, Supernova swiftly grabbed hold of the man's arm with a single hand. As he prepared to throw a punch of his own, he used the grip both as an anchor point and to actively draw energy from his opponent. Then, as he twisted his torso with an energized swing, a blast sounded, and with a bright explosion, his fist sunk forcefully into the man's abdomen. Taking in all the force of the blast, his opponent was sent flying backward and was slammed into a wall.<br/><br/>Just as he had taken down his first target, another blast sounded. This time, it hadn't come from him; but rather, from the last remaining villain. During his brief fight with the larger villain, the other had managed to rig the small explosive to the door, and with the blast, the door had swung open. But as he looked around, he saw no one. The room was now empty, and despite having succeeded in opening the padded door, it seemed the only remaining villain had rightfully abandoned the hope of getting away with a reward. But where had he gone? Ever alert, Nico slowly scanned the room, taking steps forward to peer behind the counter. It was possible that the man had run through the exit in one last act of desperation, but if that were the case he was sure he would have heard some kind of commotion from outside. Just as he had been pondering this, he heard a faint, though distinct step thud behind him. Swiveling his head around, Nico was just able to pull himself out of the way as the missing man suddenly appeared, now swinging at him with a large wrench. As he leaned to the side to dodge the swing, he watched the blur of the object fly past his face. Then, finding his footing, the sidekick was once again quick and reliable to respond to the attack; as soon as he was clear of the wrench's path, he reflexively grabbed the object and used it to pull in the man on the other end. Meeting in the middle, his fist hit the man's face with a sickening thud. The man stumbled back for barely a moment before his knees gave out under him, as he then fell unconscious to the ground. Watching as his opponent tumbled down, Nico relaxed his fists, shaking his hand as if to release the tension. He hadn't put as much force behind this punch as the last--but he'd given just enough to knock the man out.<br/><br/>As he looked around, he released an upbeat and satisfied<span style="font-style: italic">hmph</span>. It seemed just as soon as the lousy robbery had begun, it was over. Of course, during this battle, Nico had taken into account the destructive power of his own quirk, and had been conscious enough to inhibit the force so as not to cause too much damage to either the perps or to the building itself. As a result, however, it seemed he hadn't quite knocked out the big guy for good. Giving off a groan, the large man had begun to fidget and move. Hearing this, Nico perked, figuring it would probably be best to prevent any resurgence before it could come to fruition. Casually and yet swiftly, he crossed the room and came to stand in front of the wriggling criminal. Handsome features were now crossed with a smirk, as he lifted a single foot to nudge the groaning man. "<span style="color: #FF4040">I'd stay down if I were you,</span>" he advised deviously, "<span style="color: #FF4040">unless you want another go.</span>"