I finally came up with a new idea! I'm not sure you'll like it though.
*A few days later*
Ban: So Cap'n, how is your brother doing now?
Meliodas: He can move around now thanks to Elizabeth.
Elizabeth: He still can't move around too much.
Meliodas: I'll take a note of that.
Hawk: Can we set him free now?
Meliodas: Hmm...Not yet. With the Archangels targeting the rest of the Commandments it's better he says here.
Merlin: Should I remove the sealing now?
Meliodas: No way. The Archangels would track his demonic aura. And the other reason is, he'll be more dangerous now. It's already enough with his temper problem.
Zeldris: *Upstairs* I don't have a temper problem!
Gowther: He has always had it. Enemy or no enemy.
Meliodas: But he can walk around now. You'll get used to him.
Hawk: I'm moving to the capital now.
Diane: Don't be like that Hawk. I'm sure it'll be fun to spend time with Meliodas' little brother.
King: Heh heh. Yeah... Fun.
Meliodas: Don't worry. He doesn't have his powers.
Escanor: That's good to know.
Meliodas: Although I feel like it'll take a while to earn his trust. Anywho, we can get started in the morning.
Hawk: Tommorow will be your last day! Goodbye! *Leaves*
Ban: Master! Come back!
Meliodas: He'll probably come back in a day. Or in a few weeks. Night everyone.
Sorry this chapter is short but I can't think of anything else to put in this chapter. Have a good night everybody!

YOU ARE READING
Taking in a Commandment
FanfictionZeldris is found outside by Meliodas severely injured. Meliodas has to work with the sins to hide Zeldris from the Archangels or they'll kill him.