The Economic Times

Avengers Doomsday teaser out: Who is the masked, enigmatic villain Dr Doom? He has an Iron Man connection

In the teaser, Robert Downey Jrs Dr Doom makes a debut. He is seen threatening the Avengers ominously, saying that they are living stolen lives. The Iron Man star's casting as the antagonist Dr Doom has sparked fan theories if Dr Doom is to be depicted as an alternate version of The Iron Man/Tony Stark, although the producers have neither conformed nor denied the theories.