Changes
→Personality
Kaiba, although generally self-centered and egotistic, he does have some morals in that he is against stealing. He has a vast belief that hard work and determination is what should get you ahead in life, not stealing from others to advance your situation. As such, he is disgusted by Zigfried and Noah, calling them pathetic and not worth living up to his company because they were planning on stealing his works to take his company rather than earning it through the hard work and determination he went through.
Kaiba also seems to take great pride in the duel disks he developed as he would use them even when duel rings are nearby by plugging it into the duel ring's hologram projector so any card he plays on his duel disk is displayed on the duel ring instead of just using the duel ring.
==Manga biography==
