The chief scientist at Alchemax, who is cheerful, brilliant, and the reason a hole is being torn in the sky.
Doctor Olivia Octavius is the head scientist and chief executive of Alchemax and a scientific adviser to Kingpin, using highly advanced tentacles. Kathryn Hahn plays her.
The reveal is played as a joke and works as characterisation: she is introduced as a warm, helpful scientist and simply carries on being warm and helpful while trying to kill everybody in the room.
Show detailsNot that Doctor Octopus
This catalogue also carries Otto Octavius from Spider-Man 2, played by Alfred Molina, who is a different person in a different universe. The name is the only thing they share.