Jor-El is in lionel

[WhiteBoy20]

that is why lionel was having a headache after clark left. That's why he was calling Clark son.

or perhaps its related to brainiac. Thats why jonathan wants clark to kill lionel because brainiac could be in him

[TrevorH]

What was he writing at the end..

[WhiteBoy20]

i wish i knew