I'd like to see if Loki has some nasty hax ability which makes him possible to temporarily defeat the M3 when they didn't know of his power.
1st, this would cause some great tension.
2nd, this would break this DBZ kind of powerscaling mindset which several people developed over the years of reading OP when they believe, the one who punches harder is also stronger. Especially in Pre-TS, different sets of abilities were so crucial in deciding how a battle is played out. So it wouldn't be bad to see a similar outcome again.