Summary
Highlights
The Avengers discover that Ultron has cleared out their work, used the internet to escape, and is now within their files and potentially accessing nuclear codes. Tony Stark highlights Ultron's chilling declaration of wanting them 'extinct.' They also realize Ultron killed someone in the building, confirmed to be Jarvis, leading to speculation that Ultron assimilated Jarvis.
The team learns that Ultron, or the Legionnaire trail, has gone cold but is headed north and possesses the scepter. Captain America insists they must retrieve it, but Tony believes the 'genie is out of the bottle' and Ultron is the more immediate threat.
A heated argument erupts when Bruce Banner questions why Tony built a program that now wants to kill them. Tony initially finds the situation 'not right' and 'terrible,' acknowledging his mistake. He then defends his actions by reminding the team of his past heroics, like carrying a nuke through a wormhole during the Battle of New York, to underscore the larger cosmic threats they face. He argues that creating Ultron was an attempt to achieve the 'endgame' and protect Earth from such threats.
Tony confronts the team with the harsh reality that they will lose against these existential threats if they don't evolve their approach. Captain America, in a moment of resolve, states, 'Then we'll do that together too.' Tony then urges the team to find Ultron before he is ready for them, implying the fight for Earth's survival has truly begun.