Rex was in a carriage, heading straight for the Tomb of Heroes.
It was one of the carriages from the convoy, though its banners had been stripped away to avoid drawing unwanted attention. The driver explained earlier that the banners carried a signal transmitter that alerted nearby bubbles to the arrival of a Castillon family member.
Hearing that, Rex ordered him to remove every last one.
Other than the driver, inside the carriage with him was Amanir.
Since Empress Morgana handled everything, he didn't know how she was planning to fulfill her end of the deal. Other than the requested items, he also asked to meet with the Spirit Emperor to ask for help in rescuing Devo.
He also wanted to ask for help to upgrade Amanir's and Devo's aptitude.
Regardless, he trusted Empress Morgana.
Considering her background, she must have her way to communicate with the Spirit Emperor.
Rex didn't need to meet with the Spirit Emperor directly.
