Hand 1: Fist pump instacall unless he is so passive that he won't do this with JT.

Hand 2: Get it in unless he's a nit (ie bet and call push). You have 1/6th ish of you stack in preflop with AA. His range here is weighted towards AK, AQ, JJ, TT, AJ, etc than KK or QQ (granted I would expect AK to bet)

Hand 3: Bet, call shove. Anything but fold.

Hand 4: Standard shove.

Agree with Triple B, gotta get your chips in the middle in all these hands.

The only thing I would do differently is 4bet pf with AA in hand 2. When a TAG regular 3bets your UTG raise from the blinds after there's a call inbetween, he loves his hand, and is basically playing for stacks pf. 4bet and you'll get called or shoved on by QQ+ and AK always. Sometimes he'll make a bad call with worse, like AQ or JJ.

hand 1: villain shows 44
hand 2: villain check/calls my 60% pot bet and we get all in on the T turn. he flips TT.
hand 3: i bet out, he minraises, putting us almost all in. i shove, he calls w/ KK.
hand 4: villain shows AA w/ the and rivers a flush.

Hand 1: Cooler
Hand 2: Terrible play by villain plus cooler. WTF does he put you on? This one would tilt the hell out of me.
Hand 3: Cooler, not much you can do when he's got an image like that.
Hand 4: Terrible play by villain plus cooler.