I redesign some fictional brands from movies, tv shows or video games that I love, I left out on purpose logos like 
Capsule Corp (Dragon Ball) and Nerv (Evangelion) because I think those logos are perfect as they are. Thanks for watching.
Kwik-e-Mart (The Simpsons)
Dunder Mifflin (The Office)
Planet Express (Futurama)
Biff Co (Back to the Future)
Bluth Company (Arrested Development)
Umbrella Corporation (Resident Evil)
Los Pollos Hermanos (Breaking Bad)
Sterling Cooper (Mad Men)