1.) The voices of the members of Tony Stark’s Iron Legion all belong to James Spader, the voice of Ultron. Over time, their voice goes from being overly robotic to being more Ultron as the master machine takes full control.

　　托尼·斯塔克的机器人军团全部交由奥创(詹姆斯·斯派德饰)指挥。随着奥创的掌控，这些机器人开始变得完全听命于奥创。

　　2.) Ultron meets the Maximoff twins while he’s draped in a red cloak/scarf. This is tribute to the alter ego of Ultron in the Marvel comics – The Crimson Cowl.

　　奥创与马克西莫夫双子(红女巫和快银)相遇之时身披了一件红色斗篷。这暗指了奥创在漫威世界里的一位密友—绯红斗篷(钢铁侠2里面托尼斯达克的竞争对手贾斯汀·汉墨之女，漫威反派)。

　　3.) Dr. Helen Cho has appeared in Marvel Comics before, but not often. She is the late mother of Amadeus Cho, a teenage super-genius who was friends with Hulk and Hercules.

　　海伦博士(Dr. Helen Cho)在漫威世界出现过，但出场率不高。她是小神童(朝鲜裔高智商少年)已故的母亲。小神童与绿巨人、大力神海格力斯是好友。