Jacob looked over his friend who was now a suit of sci-fi armor, and anxious to be worn. "Hmm... I think I can do better than just wearing you", he said while running his finger down Matt's armor plated chest, before turning around to his computer to enter a new transformation.
Satisfied with what he had entered, he hit "Start" and stood up. The changes started with his hands which started to glow with a flickering bright light like sparks. The glow moved up his arm like rings leaving behind what appears to be gloves and collars on a coat which continued as they moved to his chest combining and splitting to one that stays around his neck for the moment as the other one travels down his body completing the coat which sports some odd, perhaps decorative, perhaps functional mechanical parts at the shoulders and near the belt.
As the ring of changes commenced at his legs, Jacob pointed his index fingers at each other and a fairly long spark started to appear in between them. He seemed satisfied at this and watched the rings of changes go down his legs leaving a pair of pants and boots. Then the ring at his neck moved upwards, leaving his face nearly unchanged, but made his eyes glow and gave him what looked like a Mohawk hair cut.
His changes made Jacob feel light. Weight and form only appeared as conventions to him, conventions he would only follow when it suited him. He pointed at the computer and in a flash his whole body glowed like a lightning bolt. He arced over to it, and within a split second disappeared into it. For Jacob the whole computer was like an open book. Everything from the files on its harddisk to its register contents was accessible to him. After what seemed a decent amount of time to look around for Jacob, but was just a fraction of a second outside, he made his face appear on the monitor, looking outside, before arcing out again to reform in his previous suited form.
Matt was impressed by this, though slightly worried as, as a suit his mind was running on an internal computer. "Still want to be worn", asked Jacob with an evil grin on his face.