Do you really think that Chloe killed Xavier or was she made to think that she did?

an accident

No I don't think that she was made to think she did!

chloe really did kill him. the police officers and doctors wouldn't even probably know about the mii and they wouldn't pretend somebody was dead when they weren't because that would cause to much fuss.

and I think that she was made to think that she killed him, because mi's are supposed to be separated from humans (they don't mix) so they made up the story that if a mi kiss a human, he dies. and so i believe that sbd else killed him :)

It was an accident she didn't even know she was a mi until she died and when alec and jasmine told her

Of course she killed him, the whole Mai and humans don't be intimate. They proved the whole kissing a human is true when the Brazilian twins came in town and one of them killed a guy by kissing him. Mystery solved.

(Chloe King is a descendant of an ancient race called the Mai. She is believed to be the savior of the Mai race, with extra abilities and the gift of nine lives, making her the "Uniter", a warrior in a prophecy that states that she must save the world and both the Mai and Human races, and stop their war.) Took this from the wiki site. She is a special Mai. Who says she can't be with a human? Besides if you watch the second epi Whitney asks The Rogue if he was sure no one saw him leave the boy's apt. Why would he even go there if it wasn't to kill Xavier?