So in this oneshot Riccaro is hypnotized by Set and Xylo hears everything Riccaro says. They take him to Momiji and then they get the hypnosis off of him. Now onto the oneshot.

Hypnotized Riccaro POV
I been hanging out with this dude all day. Riccaro calls him dad can't wait till I kill him. Maybe while I'm at it kill his girlfriend to. Riccaro will then succumb to his real legacy. Riccaro keeps missing his shot of becoming like me. I let him take control but I still control him.

Riccaro POV
"Hey dad I'm sleepy." I said lying down on his bed. "Okay Riccaro go to sleep I'll wake you up when chicken nuggies I done." I nod and close my eyes.

~Dream state~
'Son you will open the portal to Mercury and let the monsters free.' "I will let the monsters free."

Xylo POV
What is Riccaro saying. I listen in and realize Set is controlling him. I quickly call Momiji and some others. They came running in. "Okay Xylo Riccaro is being Hypnotized I can feel a deity aura around him." Momiji said. "How do we reverse it?" Cal said concerned. "We have to tell him not to do it and try and control his mind." I nod and we all take turns. Davis goes up and says, "Don't be evil use your powers for good." "I will use my powers for good." We heard Riccaro mumble. Momiji goes up and says, "You aren't your dad." "I'm not my dad." Riccaro said back. I can tell Set is fighting for control since Riccaro is saying evil things. Lychee went up and said, "Lychee is always right." "Lychee is always right." Lychee smirked as everyone glared or rolled their eyes. Cal went up and said, "Don't ever open the portal unless it's for good." "I won't open the portal unless it is for good." I go up next and grab his hand. "Riccaro fight your dad take back control." I see Riccaro struggling then he wakes up smiling. "He's gone!" We smile and have a big group hug.

Hope you enjoyed and see you in the next oneshot. Also QnA next chapter.