Judgment creditor brought action to pierce the corporate veil of defendant corporations under Delaware law on an alter-ego theory and to enforce default judgment against individual defendants. In order to pierce the corporate veil on an alter-ego theory plaintiff must show the corporation and its controlling principals operated as a single economic entity and that overall unfairness, injustice or fraud is present. Construing the complaint in favor of plaintiff, the defendants’ motion to dismiss for failure to plead a cause of action was denied.