Changes

Samuel was shocked by the sudden change. He did not know what was going on, and considering that he could not communicate with Thunder at this moment, it made him panic slightly.

According to the information that he possessed at this moment, he understood that a beast tamer could only have a single beast.

That implied that if something happened to thunder right now, then Samuel would no longer be able to a beast tamer.

Not to mention the fact that with thunder dying, he would suffer from a backlash of losing his beast, but other than that, it was also related to the golden light. This golden light had only appeared within his body when he became a beast tamer.

Samuel was not sure if the golden light was actually existing within his body, and had only been activated after he became a beast tamer, or it had appeared during the beast taming awakening.