Vlad hesitated only a moment then started to stand. Before he completed the move, he frowned at something behind Felix. "What is going on over there?" he asked, sounding bewildered. Trusting Felix to do the natural instinctual thing of turning to look, he whisked the pen from Star's hand, drew the crooked X himself, then stuck it back in Star's hand. He didn't know if there was any exact magic in these contracts even though he was fairly certain there was, or if it would accept his signature and be fooled, but as long as Felix was fooled, it was enough. He stood quickly, hands behind his back, before Felix had the time to turn back and see what he'd done.