Aviva Krei

NOTE:''This character was created by and belongs to chechensichkeria. Any and all content on this page is not canon nor part of the mainstream Big Hero 6/Disney timeline. Please do NOT edit this page or use my art without my permission. Any and all unauthorized edits will immediately be removed. Thank you.''"You've hurt my brother enough, Sarkar. He was so focused, but now you've completely destroyed him, and I don't appreciate that. I'd better not see your damned face in this building ever again, or I promise you—and I guarantee, I never break my promises—that I will make your life a living hell. Got that?"

- Regina to Trance Regina Krei is a renowned businesswoman, co-CEO of Krei Tech Industries, and the elder sister of Alistair Krei. She handles KTI's finances, stocks, production, products, and databases while her brother recruits inventors and obtains breakthrough tech.