User blog comment:EmpyreanSmoke/Supernatural Q&A/@comment-168.169.25.92-20151003155105/@comment-70.91.92.65-20151003184140

for number 6 eve is part leviathan

number 7 probably both

number 8 and 9 metatron would win(the tablet was powered by god himself)

number 10 yes, adam was cremated and the ressurected by angels