Satan had disbanded, and everyone had retired.
Now the aliens had invaded, so Satan gathered once again, and everyone came out of retirement.
To Gao Yuan, an onlooker, Satan had in fact reassembled a long time ago, so the absence of such a ceremony didn't matter now.
But to Satan, and to those familiar with and knowledgeable about Satan, the reassembly of Satan meant a lot.
Gao Yuan and all the able members of Spark Squad were invited to witness; there was no grand ceremony for Satan's reassembly, but Gao Yang planned to formally reassemble Satan in front of many witnesses, and Spark Squad was the best audience for this.
There were also Sirte and Klaus, as well as Renato, who were some of the best spectators.
However, apart from these people, there were no other spectators.