Chapter 162: Invasion Begins
Loki was happy that he was caught now. But he was also worried because he had dropped the Iridium in Germany. He just hoped that someone would use the Scepter and release him from mind control.
...
Back in Germany, Hawkeye had picked the Iridium and had started setting up the portal maker on top of Alexander's newly built Universe Tower as it was the tallest.
The Avengers had the Scepter so someone had to retrieve it. And the one coming to get it was Ronan himself.
Ronan was directly in service of Thanos this time. But he had ulterior motives too. He was planning to take both stones and use them on Thanos. Then take over Thanos' fleet and became the Emperor of the Kree Empire.
...
Phixheim,
"Howard, tell me why Earth still doesn't have flying cars?" Dobby asked.
"I was limited by the technology of my time. I miscalculated the power needed to make them. Normal gas engines wouldn't have worked. I needed to make arc reactors for that. And it was impossible to make with technology at that time. I think Tony is using it now as I left knowledge of it for him." Howard explained.