what’s wrong with the apostrophe?
“Little Jedi is on board” sounds reasonably right to me.

Yes

Probably just the younglings, but yes that sticker is an abomination before the lord.

Yeah, I get the feeling the apostrophe wasn’t meant to be there. And if it was, then it wasn’t along with the S.

Also, hail the Empire. Need to kill that fanatical driver and return the child back to their family.