"Oh, I've built things much more advanced than that," Tarantulas says, ever so slightly dismissive in tone. After all, it's true; a device for installing a new set of hands is nothing compared to his Impetus or the Timemaze. "It took me, hm. Perhaps three Earth months? Between you and I, my eyes were much more difficult." He smiles and gently taps the skin next to one of his auxiliary eyes, indicating its function. "I can see through each one independently."